7912002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{733}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 18179712

約数和(自身を除く): 10267710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 733, 771, 1466, 1542, 1799, 2199, 3598, 4398, 5131, 5397, 10262, 10794, 15393, 30786, 188381, 376762, 565143, 1130286, 1318667, 2637334, 3956001, 7912002]

約数ペア:

[(1, 7912002), (2, 3956001), (3, 2637334), (6, 1318667), (7, 1130286), (14, 565143), (21, 376762), (42, 188381), (257, 30786), (514, 15393), (733, 10794), (771, 10262), (1466, 5397), (1542, 5131), (1799, 4398), (2199, 3598)]