3396680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1733}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 8895420

約数和(自身を除く): 5498740

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1733, 1960, 3466, 6932, 8665, 12131, 13864, 17330, 24262, 34660, 48524, 60655, 69320, 84917, 97048, 121310, 169834, 242620, 339668, 424585, 485240, 679336, 849170, 1698340, 3396680]

約数ペア:

[(1, 3396680), (2, 1698340), (4, 849170), (5, 679336), (7, 485240), (8, 424585), (10, 339668), (14, 242620), (20, 169834), (28, 121310), (35, 97048), (40, 84917), (49, 69320), (56, 60655), (70, 48524), (98, 34660), (140, 24262), (196, 17330), (245, 13864), (280, 12131), (392, 8665), (490, 6932), (980, 3466), (1733, 1960)]