917758212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4159}}^1$

素因数の和:4281

約数の個数: 96

約数和(自身を含む): 2549514240

約数和(自身を除く): 1631756028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 71, 74, 84, 111, 142, 148, 213, 222, 259, 284, 426, 444, 497, 518, 777, 852, 994, 1036, 1491, 1554, 1988, 2627, 2982, 3108, 4159, 5254, 5964, 7881, 8318, 10508, 12477, 15762, 16636, 18389, 24954, 29113, 31524, 36778, 49908, 55167, 58226, 73556, 87339, 110334, 116452, 153883, 174678, 220668, 295289, 307766, 349356, 461649, 590578, 615532, 885867, 923298, 1077181, 1181156, 1771734, 1846596, 2067023, 2154362, 3231543, 3543468, 4134046, 4308724, 6201069, 6463086, 8268092, 10925693, 12402138, 12926172, 21851386, 24804276, 32777079, 43702772, 65554158, 76479851, 131108316, 152959702, 229439553, 305919404, 458879106, 917758212]

約数ペア:

[(1, 917758212), (2, 458879106), (3, 305919404), (4, 229439553), (6, 152959702), (7, 131108316), (12, 76479851), (14, 65554158), (21, 43702772), (28, 32777079), (37, 24804276), (42, 21851386), (71, 12926172), (74, 12402138), (84, 10925693), (111, 8268092), (142, 6463086), (148, 6201069), (213, 4308724), (222, 4134046), (259, 3543468), (284, 3231543), (426, 2154362), (444, 2067023), (497, 1846596), (518, 1771734), (777, 1181156), (852, 1077181), (994, 923298), (1036, 885867), (1491, 615532), (1554, 590578), (1988, 461649), (2627, 349356), (2982, 307766), (3108, 295289), (4159, 220668), (5254, 174678), (5964, 153883), (7881, 116452), (8318, 110334), (10508, 87339), (12477, 73556), (15762, 58226), (16636, 55167), (18389, 49908), (24954, 36778), (29113, 31524)]