393336734

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{5009}}^1$

素因数の和:5168

約数の個数: 32

約数和(自身を含む): 692582400

約数和(自身を除く): 299245666

約数列:

[1, 2, 7, 14, 71, 79, 142, 158, 497, 553, 994, 1106, 5009, 5609, 10018, 11218, 35063, 39263, 70126, 78526, 355639, 395711, 711278, 791422, 2489473, 2769977, 4978946, 5539954, 28095481, 56190962, 196668367, 393336734]

約数ペア:

[(1, 393336734), (2, 196668367), (7, 56190962), (14, 28095481), (71, 5539954), (79, 4978946), (142, 2769977), (158, 2489473), (497, 791422), (553, 711278), (994, 395711), (1106, 355639), (5009, 78526), (5609, 70126), (10018, 39263), (11218, 35063)]