7299890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 14270256

約数和(自身を除く): 6970366

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 241, 466, 482, 1165, 1205, 2330, 2410, 3029, 3133, 6058, 6266, 15145, 15665, 30290, 31330, 56153, 112306, 280765, 561530, 729989, 1459978, 3649945, 7299890]

約数ペア:

[(1, 7299890), (2, 3649945), (5, 1459978), (10, 729989), (13, 561530), (26, 280765), (65, 112306), (130, 56153), (233, 31330), (241, 30290), (466, 15665), (482, 15145), (1165, 6266), (1205, 6058), (2330, 3133), (2410, 3029)]