2912221214

素因数分解:

$2^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{124337}}^1$

素因数の和:124592

約数の個数: 24

約数和(自身を含む): 5102831520

約数和(自身を除く): 2190610306

約数列:

[1, 2, 7, 14, 49, 98, 239, 478, 1673, 3346, 11711, 23422, 124337, 248674, 870359, 1740718, 6092513, 12185026, 29716543, 59433086, 208015801, 416031602, 1456110607, 2912221214]

約数ペア:

[(1, 2912221214), (2, 1456110607), (7, 416031602), (14, 208015801), (49, 59433086), (98, 29716543), (239, 12185026), (478, 6092513), (1673, 1740718), (3346, 870359), (11711, 248674), (23422, 124337)]