1884652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 4273920

約数和(自身を除く): 2389268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 211, 308, 319, 406, 422, 638, 812, 844, 1276, 1477, 2233, 2321, 2954, 4466, 4642, 5908, 6119, 8932, 9284, 12238, 16247, 24476, 32494, 42833, 64988, 67309, 85666, 134618, 171332, 269236, 471163, 942326, 1884652]

約数ペア:

[(1, 1884652), (2, 942326), (4, 471163), (7, 269236), (11, 171332), (14, 134618), (22, 85666), (28, 67309), (29, 64988), (44, 42833), (58, 32494), (77, 24476), (116, 16247), (154, 12238), (203, 9284), (211, 8932), (308, 6119), (319, 5908), (406, 4642), (422, 4466), (638, 2954), (812, 2321), (844, 2233), (1276, 1477)]