6886292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 15679104

約数和(自身を除く): 8792812

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 37, 46, 68, 74, 92, 119, 148, 161, 238, 259, 289, 322, 391, 476, 518, 578, 629, 644, 782, 851, 1036, 1156, 1258, 1564, 1702, 2023, 2516, 2737, 3404, 4046, 4403, 5474, 5957, 6647, 8092, 8806, 10693, 10948, 11914, 13294, 14467, 17612, 21386, 23828, 26588, 28934, 42772, 46529, 57868, 74851, 93058, 101269, 149702, 186116, 202538, 245939, 299404, 405076, 491878, 983756, 1721573, 3443146, 6886292]

約数ペア:

[(1, 6886292), (2, 3443146), (4, 1721573), (7, 983756), (14, 491878), (17, 405076), (23, 299404), (28, 245939), (34, 202538), (37, 186116), (46, 149702), (68, 101269), (74, 93058), (92, 74851), (119, 57868), (148, 46529), (161, 42772), (238, 28934), (259, 26588), (289, 23828), (322, 21386), (391, 17612), (476, 14467), (518, 13294), (578, 11914), (629, 10948), (644, 10693), (782, 8806), (851, 8092), (1036, 6647), (1156, 5957), (1258, 5474), (1564, 4403), (1702, 4046), (2023, 3404), (2516, 2737)]