2907312

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1637}}^1$

素因数の和:1685

約数の個数: 40

約数和(自身を含む): 7718256

約数和(自身を除く): 4810944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1637, 1776, 3274, 4911, 6548, 9822, 13096, 19644, 26192, 39288, 60569, 78576, 121138, 181707, 242276, 363414, 484552, 726828, 969104, 1453656, 2907312]

約数ペア:

[(1, 2907312), (2, 1453656), (3, 969104), (4, 726828), (6, 484552), (8, 363414), (12, 242276), (16, 181707), (24, 121138), (37, 78576), (48, 60569), (74, 39288), (111, 26192), (148, 19644), (222, 13096), (296, 9822), (444, 6548), (592, 4911), (888, 3274), (1637, 1776)]