397296914

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{480989}}^1$

素因数の和:481057

約数の個数: 16

約数和(自身を含む): 692625600

約数和(自身を除く): 295328686

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 480989, 961978, 3366923, 6733846, 28378351, 56756702, 198648457, 397296914]

約数ペア:

[(1, 397296914), (2, 198648457), (7, 56756702), (14, 28378351), (59, 6733846), (118, 3366923), (413, 961978), (826, 480989)]