4155788

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 9172800

約数和(自身を除く): 5017012

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 233, 343, 364, 466, 637, 686, 932, 1274, 1372, 1631, 2548, 3029, 3262, 4459, 6058, 6524, 8918, 11417, 12116, 17836, 21203, 22834, 42406, 45668, 79919, 84812, 148421, 159838, 296842, 319676, 593684, 1038947, 2077894, 4155788]

約数ペア:

[(1, 4155788), (2, 2077894), (4, 1038947), (7, 593684), (13, 319676), (14, 296842), (26, 159838), (28, 148421), (49, 84812), (52, 79919), (91, 45668), (98, 42406), (182, 22834), (196, 21203), (233, 17836), (343, 12116), (364, 11417), (466, 8918), (637, 6524), (686, 6058), (932, 4459), (1274, 3262), (1372, 3029), (1631, 2548)]