4787848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2461

約数の個数: 32

約数和(自身を含む): 10180800

約数和(自身を除く): 5392952

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2423, 4846, 9692, 19384, 31499, 46037, 62998, 92074, 125996, 184148, 251992, 368296, 598481, 1196962, 2393924, 4787848]

約数ペア:

[(1, 4787848), (2, 2393924), (4, 1196962), (8, 598481), (13, 368296), (19, 251992), (26, 184148), (38, 125996), (52, 92074), (76, 62998), (104, 46037), (152, 31499), (247, 19384), (494, 9692), (988, 4846), (1976, 2423)]