120954246

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{411409}}^1$

素因数の和:411428

約数の個数: 24

約数和(自身を含む): 281404440

約数和(自身を除く): 160450194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 411409, 822818, 1234227, 2468454, 2879863, 5759726, 8639589, 17279178, 20159041, 40318082, 60477123, 120954246]

約数ペア:

[(1, 120954246), (2, 60477123), (3, 40318082), (6, 20159041), (7, 17279178), (14, 8639589), (21, 5759726), (42, 2879863), (49, 2468454), (98, 1234227), (147, 822818), (294, 411409)]