730492028

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{109159}}^1$

素因数の和:109409

約数の個数: 24

約数和(自身を含む): 1467110400

約数和(自身を除く): 736618372

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 109159, 218318, 436636, 764113, 1528226, 3056452, 26089001, 52178002, 104356004, 182623007, 365246014, 730492028]

約数ペア:

[(1, 730492028), (2, 365246014), (4, 182623007), (7, 104356004), (14, 52178002), (28, 26089001), (239, 3056452), (478, 1528226), (956, 764113), (1673, 436636), (3346, 218318), (6692, 109159)]