3675490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 8302392

約数和(自身を除く): 4626902

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 577, 637, 910, 1154, 1274, 2885, 3185, 4039, 5770, 6370, 7501, 8078, 15002, 20195, 28273, 37505, 40390, 52507, 56546, 75010, 105014, 141365, 262535, 282730, 367549, 525070, 735098, 1837745, 3675490]

約数ペア:

[(1, 3675490), (2, 1837745), (5, 735098), (7, 525070), (10, 367549), (13, 282730), (14, 262535), (26, 141365), (35, 105014), (49, 75010), (65, 56546), (70, 52507), (91, 40390), (98, 37505), (130, 28273), (182, 20195), (245, 15002), (455, 8078), (490, 7501), (577, 6370), (637, 5770), (910, 4039), (1154, 3185), (1274, 2885)]