336476

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 687456

約数和(自身を除く): 350980

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 197, 244, 394, 427, 788, 854, 1379, 1708, 2758, 5516, 12017, 24034, 48068, 84119, 168238, 336476]

約数ペア:

[(1, 336476), (2, 168238), (4, 84119), (7, 48068), (14, 24034), (28, 12017), (61, 5516), (122, 2758), (197, 1708), (244, 1379), (394, 854), (427, 788)]