422156742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{23321}}^1$

素因数の和:23764

約数の個数: 32

約数和(自身を含む): 967209984

約数和(自身を除く): 545053242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 862, 1293, 2586, 3017, 6034, 9051, 18102, 23321, 46642, 69963, 139926, 163247, 326494, 489741, 979482, 10051351, 20102702, 30154053, 60308106, 70359457, 140718914, 211078371, 422156742]

約数ペア:

[(1, 422156742), (2, 211078371), (3, 140718914), (6, 70359457), (7, 60308106), (14, 30154053), (21, 20102702), (42, 10051351), (431, 979482), (862, 489741), (1293, 326494), (2586, 163247), (3017, 139926), (6034, 69963), (9051, 46642), (18102, 23321)]