2528486401

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 3013742592

約数和(自身を除く): 485256191

約数列:

[1, 7, 47, 67, 251, 329, 457, 469, 1757, 3149, 3199, 11797, 16817, 21479, 22043, 30619, 82579, 114707, 117719, 150353, 214333, 790399, 802949, 1439093, 5391229, 5532793, 7685369, 10073651, 37738603, 53797583, 361212343, 2528486401]

約数ペア:

[(1, 2528486401), (7, 361212343), (47, 53797583), (67, 37738603), (251, 10073651), (329, 7685369), (457, 5532793), (469, 5391229), (1757, 1439093), (3149, 802949), (3199, 790399), (11797, 214333), (16817, 150353), (21479, 117719), (22043, 114707), (30619, 82579)]