531780428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1013}}^1\times {\mathrm{3547}}^1$

素因数の和:4601

約数の個数: 24

約数和(自身を含む): 956980752

約数和(自身を除く): 425200324

約数列:

[1, 2, 4, 37, 74, 148, 1013, 2026, 3547, 4052, 7094, 14188, 37481, 74962, 131239, 149924, 262478, 524956, 3593111, 7186222, 14372444, 132945107, 265890214, 531780428]

約数ペア:

[(1, 531780428), (2, 265890214), (4, 132945107), (37, 14372444), (74, 7186222), (148, 3593111), (1013, 524956), (2026, 262478), (3547, 149924), (4052, 131239), (7094, 74962), (14188, 37481)]