1428003906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1172417}}^1$

素因数の和:1172458

約数の個数: 32

約数和(自身を含む): 3376563840

約数和(自身を除く): 1948559934

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 1172417, 2344834, 3517251, 7034502, 8206919, 16413838, 24620757, 34000093, 49241514, 68000186, 102000279, 204000558, 238000651, 476001302, 714001953, 1428003906]

約数ペア:

[(1, 1428003906), (2, 714001953), (3, 476001302), (6, 238000651), (7, 204000558), (14, 102000279), (21, 68000186), (29, 49241514), (42, 34000093), (58, 24620757), (87, 16413838), (174, 8206919), (203, 7034502), (406, 3517251), (609, 2344834), (1218, 1172417)]