2904004736

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{1334561}}^1$

素因数の和:1334592

約数の個数: 32

約数和(自身を含む): 6125639580

約数和(自身を除く): 3221634844

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 1334561, 2669122, 5338244, 10676488, 21352976, 22687537, 42705952, 45375074, 85411904, 90750148, 170823808, 181500296, 363000592, 726001184, 1452002368, 2904004736]

約数ペア:

[(1, 2904004736), (2, 1452002368), (4, 726001184), (8, 363000592), (16, 181500296), (17, 170823808), (32, 90750148), (34, 85411904), (64, 45375074), (68, 42705952), (128, 22687537), (136, 21352976), (272, 10676488), (544, 5338244), (1088, 2669122), (2176, 1334561)]