8158710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{38851}}^1$

素因数の和:38868

約数の個数: 32

約数和(自身を含む): 22378752

約数和(自身を除く): 14220042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 38851, 77702, 116553, 194255, 233106, 271957, 388510, 543914, 582765, 815871, 1165530, 1359785, 1631742, 2719570, 4079355, 8158710]

約数ペア:

[(1, 8158710), (2, 4079355), (3, 2719570), (5, 1631742), (6, 1359785), (7, 1165530), (10, 815871), (14, 582765), (15, 543914), (21, 388510), (30, 271957), (35, 233106), (42, 194255), (70, 116553), (105, 77702), (210, 38851)]