402829238

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{471697}}^1$

素因数の和:471767

約数の個数: 16

約数和(自身を含む): 701886624

約数和(自身を除く): 299057386

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 471697, 943394, 3301879, 6603758, 28773517, 57547034, 201414619, 402829238]

約数ペア:

[(1, 402829238), (2, 201414619), (7, 57547034), (14, 28773517), (61, 6603758), (122, 3301879), (427, 943394), (854, 471697)]