3338370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{757}}^1$

素因数の和:784

約数の個数: 72

約数和(自身を含む): 10110204

約数和(自身を除く): 6771834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 757, 882, 1470, 1514, 2205, 2271, 3785, 4410, 4542, 5299, 6813, 7570, 10598, 11355, 13626, 15897, 22710, 26495, 31794, 34065, 37093, 47691, 52990, 68130, 74186, 79485, 95382, 111279, 158970, 185465, 222558, 238455, 333837, 370930, 476910, 556395, 667674, 1112790, 1669185, 3338370]

約数ペア:

[(1, 3338370), (2, 1669185), (3, 1112790), (5, 667674), (6, 556395), (7, 476910), (9, 370930), (10, 333837), (14, 238455), (15, 222558), (18, 185465), (21, 158970), (30, 111279), (35, 95382), (42, 79485), (45, 74186), (49, 68130), (63, 52990), (70, 47691), (90, 37093), (98, 34065), (105, 31794), (126, 26495), (147, 22710), (210, 15897), (245, 13626), (294, 11355), (315, 10598), (441, 7570), (490, 6813), (630, 5299), (735, 4542), (757, 4410), (882, 3785), (1470, 2271), (1514, 2205)]