313636722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{140897}}^1$

素因数の和:140962

約数の個数: 32

約数和(自身を含む): 730415232

約数和(自身を除く): 416778510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 140897, 281794, 422691, 845382, 986279, 1972558, 2958837, 5917674, 7467541, 14935082, 22402623, 44805246, 52272787, 104545574, 156818361, 313636722]

約数ペア:

[(1, 313636722), (2, 156818361), (3, 104545574), (6, 52272787), (7, 44805246), (14, 22402623), (21, 14935082), (42, 7467541), (53, 5917674), (106, 2958837), (159, 1972558), (318, 986279), (371, 845382), (742, 422691), (1113, 281794), (2226, 140897)]