3971184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 11999232

約数和(自身を除く): 8028048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 223, 318, 336, 371, 424, 446, 636, 669, 742, 848, 892, 1113, 1272, 1338, 1484, 1561, 1784, 2226, 2544, 2676, 2968, 3122, 3568, 4452, 4683, 5352, 5936, 6244, 8904, 9366, 10704, 11819, 12488, 17808, 18732, 23638, 24976, 35457, 37464, 47276, 70914, 74928, 82733, 94552, 141828, 165466, 189104, 248199, 283656, 330932, 496398, 567312, 661864, 992796, 1323728, 1985592, 3971184]

約数ペア:

[(1, 3971184), (2, 1985592), (3, 1323728), (4, 992796), (6, 661864), (7, 567312), (8, 496398), (12, 330932), (14, 283656), (16, 248199), (21, 189104), (24, 165466), (28, 141828), (42, 94552), (48, 82733), (53, 74928), (56, 70914), (84, 47276), (106, 37464), (112, 35457), (159, 24976), (168, 23638), (212, 18732), (223, 17808), (318, 12488), (336, 11819), (371, 10704), (424, 9366), (446, 8904), (636, 6244), (669, 5936), (742, 5352), (848, 4683), (892, 4452), (1113, 3568), (1272, 3122), (1338, 2968), (1484, 2676), (1561, 2544), (1784, 2226)]