3662480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2693}}^1$

素因数の和:2723

約数の個数: 40

約数和(自身を含む): 9019512

約数和(自身を除く): 5357032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 2693, 5386, 10772, 13465, 21544, 26930, 43088, 45781, 53860, 91562, 107720, 183124, 215440, 228905, 366248, 457810, 732496, 915620, 1831240, 3662480]

約数ペア:

[(1, 3662480), (2, 1831240), (4, 915620), (5, 732496), (8, 457810), (10, 366248), (16, 228905), (17, 215440), (20, 183124), (34, 107720), (40, 91562), (68, 53860), (80, 45781), (85, 43088), (136, 26930), (170, 21544), (272, 13465), (340, 10772), (680, 5386), (1360, 2693)]