544454428

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{81359}}^1$

素因数の和:81609

約数の個数: 24

約数和(自身を含む): 1093478400

約数和(自身を除く): 549023972

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 81359, 162718, 325436, 569513, 1139026, 2278052, 19444801, 38889602, 77779204, 136113607, 272227214, 544454428]

約数ペア:

[(1, 544454428), (2, 272227214), (4, 136113607), (7, 77779204), (14, 38889602), (28, 19444801), (239, 2278052), (478, 1139026), (956, 569513), (1673, 325436), (3346, 162718), (6692, 81359)]