2455964

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 4945920

約数和(自身を除く): 2489956

約数列:

[1, 2, 4, 7, 14, 28, 239, 367, 478, 734, 956, 1468, 1673, 2569, 3346, 5138, 6692, 10276, 87713, 175426, 350852, 613991, 1227982, 2455964]

約数ペア:

[(1, 2455964), (2, 1227982), (4, 613991), (7, 350852), (14, 175426), (28, 87713), (239, 10276), (367, 6692), (478, 5138), (734, 3346), (956, 2569), (1468, 1673)]