1860872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 3893400

約数和(自身を除く): 2032528

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 617, 754, 1234, 1508, 2468, 3016, 4936, 8021, 16042, 17893, 32084, 35786, 64168, 71572, 143144, 232609, 465218, 930436, 1860872]

約数ペア:

[(1, 1860872), (2, 930436), (4, 465218), (8, 232609), (13, 143144), (26, 71572), (29, 64168), (52, 35786), (58, 32084), (104, 17893), (116, 16042), (232, 8021), (377, 4936), (617, 3016), (754, 2468), (1234, 1508)]