4198508132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{857}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 9293636352

約数和(自身を除く): 5095128220

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 313, 364, 559, 602, 626, 857, 1118, 1204, 1252, 1714, 2191, 2236, 3428, 3913, 4069, 4382, 5999, 7826, 8138, 8764, 11141, 11998, 13459, 15652, 16276, 22282, 23996, 26918, 28483, 36851, 44564, 53836, 56966, 73702, 77987, 94213, 113932, 147404, 155974, 174967, 188426, 257957, 268241, 311948, 349934, 376852, 479063, 515914, 536482, 699868, 958126, 1031828, 1072964, 1224769, 1877687, 1916252, 2449538, 3353441, 3487133, 3755374, 4899076, 6706882, 6974266, 7510748, 11534363, 13413764, 13948532, 23068726, 24409931, 46137452, 48819862, 80740541, 97639724, 149946719, 161481082, 299893438, 322962164, 599786876, 1049627033, 2099254066, 4198508132]

約数ペア:

[(1, 4198508132), (2, 2099254066), (4, 1049627033), (7, 599786876), (13, 322962164), (14, 299893438), (26, 161481082), (28, 149946719), (43, 97639724), (52, 80740541), (86, 48819862), (91, 46137452), (172, 24409931), (182, 23068726), (301, 13948532), (313, 13413764), (364, 11534363), (559, 7510748), (602, 6974266), (626, 6706882), (857, 4899076), (1118, 3755374), (1204, 3487133), (1252, 3353441), (1714, 2449538), (2191, 1916252), (2236, 1877687), (3428, 1224769), (3913, 1072964), (4069, 1031828), (4382, 958126), (5999, 699868), (7826, 536482), (8138, 515914), (8764, 479063), (11141, 376852), (11998, 349934), (13459, 311948), (15652, 268241), (16276, 257957), (22282, 188426), (23996, 174967), (26918, 155974), (28483, 147404), (36851, 113932), (44564, 94213), (53836, 77987), (56966, 73702)]