2893808764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{57641}}^1$

素因数の和:57826

約数の個数: 48

約数和(自身を含む): 6352609536

約数和(自身を除く): 3458800772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 163, 308, 326, 652, 1141, 1793, 2282, 3586, 4564, 7172, 12551, 25102, 50204, 57641, 115282, 230564, 403487, 634051, 806974, 1268102, 1613948, 2536204, 4438357, 8876714, 9395483, 17753428, 18790966, 37581932, 65768381, 103350313, 131536762, 206700626, 263073524, 413401252, 723452191, 1446904382, 2893808764]

約数ペア:

[(1, 2893808764), (2, 1446904382), (4, 723452191), (7, 413401252), (11, 263073524), (14, 206700626), (22, 131536762), (28, 103350313), (44, 65768381), (77, 37581932), (154, 18790966), (163, 17753428), (308, 9395483), (326, 8876714), (652, 4438357), (1141, 2536204), (1793, 1613948), (2282, 1268102), (3586, 806974), (4564, 634051), (7172, 403487), (12551, 230564), (25102, 115282), (50204, 57641)]