3364640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 8423352

約数和(自身を除く): 5058712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1237, 1360, 2474, 2720, 4948, 6185, 9896, 12370, 19792, 21029, 24740, 39584, 42058, 49480, 84116, 98960, 105145, 168232, 197920, 210290, 336464, 420580, 672928, 841160, 1682320, 3364640]

約数ペア:

[(1, 3364640), (2, 1682320), (4, 841160), (5, 672928), (8, 420580), (10, 336464), (16, 210290), (17, 197920), (20, 168232), (32, 105145), (34, 98960), (40, 84116), (68, 49480), (80, 42058), (85, 39584), (136, 24740), (160, 21029), (170, 19792), (272, 12370), (340, 9896), (544, 6185), (680, 4948), (1237, 2720), (1360, 2474)]