1477888930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{490993}}^1$

素因数の和:491050

約数の個数: 32

約数和(自身を含む): 3110937984

約数和(自身を除く): 1633049054

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 490993, 981986, 2454965, 3436951, 4909930, 6873902, 17184755, 21112699, 34369510, 42225398, 105563495, 147788893, 211126990, 295577786, 738944465, 1477888930]

約数ペア:

[(1, 1477888930), (2, 738944465), (5, 295577786), (7, 211126990), (10, 147788893), (14, 105563495), (35, 42225398), (43, 34369510), (70, 21112699), (86, 17184755), (215, 6873902), (301, 4909930), (430, 3436951), (602, 2454965), (1505, 981986), (3010, 490993)]