3669680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{6553}}^1$

素因数の和:6573

約数の個数: 40

約数和(自身を含む): 9752352

約数和(自身を除く): 6082672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 6553, 13106, 26212, 32765, 45871, 52424, 65530, 91742, 104848, 131060, 183484, 229355, 262120, 366968, 458710, 524240, 733936, 917420, 1834840, 3669680]

約数ペア:

[(1, 3669680), (2, 1834840), (4, 917420), (5, 733936), (7, 524240), (8, 458710), (10, 366968), (14, 262120), (16, 229355), (20, 183484), (28, 131060), (35, 104848), (40, 91742), (56, 65530), (70, 52424), (80, 45871), (112, 32765), (140, 26212), (280, 13106), (560, 6553)]