308003906

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{32401}}^1$

素因数の和:32514

約数の個数: 24

約数和(自身を含む): 542992716

約数和(自身を除く): 234988810

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 4753, 9506, 32401, 64802, 226807, 453614, 1587649, 3142897, 3175298, 6285794, 22000279, 44000558, 154001953, 308003906]

約数ペア:

[(1, 308003906), (2, 154001953), (7, 44000558), (14, 22000279), (49, 6285794), (97, 3175298), (98, 3142897), (194, 1587649), (679, 453614), (1358, 226807), (4753, 64802), (9506, 32401)]