3978968

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1733}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 8739360

約数和(自身を除く): 4760392

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 1733, 2296, 3466, 6932, 12131, 13864, 24262, 48524, 71053, 97048, 142106, 284212, 497371, 568424, 994742, 1989484, 3978968]

約数ペア:

[(1, 3978968), (2, 1989484), (4, 994742), (7, 568424), (8, 497371), (14, 284212), (28, 142106), (41, 97048), (56, 71053), (82, 48524), (164, 24262), (287, 13864), (328, 12131), (574, 6932), (1148, 3466), (1733, 2296)]