1889524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 4233600

約数和(自身を除く): 2344076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 179, 182, 203, 358, 364, 377, 406, 716, 754, 812, 1253, 1508, 2327, 2506, 2639, 4654, 5012, 5191, 5278, 9308, 10382, 10556, 16289, 20764, 32578, 36337, 65156, 67483, 72674, 134966, 145348, 269932, 472381, 944762, 1889524]

約数ペア:

[(1, 1889524), (2, 944762), (4, 472381), (7, 269932), (13, 145348), (14, 134966), (26, 72674), (28, 67483), (29, 65156), (52, 36337), (58, 32578), (91, 20764), (116, 16289), (179, 10556), (182, 10382), (203, 9308), (358, 5278), (364, 5191), (377, 5012), (406, 4654), (716, 2639), (754, 2506), (812, 2327), (1253, 1508)]