742222790

素因数分解:

$2^1\times 5^1\times {\mathrm{4073}}^1\times {\mathrm{18223}}^1$

素因数の和:22303

約数の個数: 16

約数和(自身を含む): 1336402368

約数和(自身を除く): 594179578

約数列:

[1, 2, 5, 10, 4073, 8146, 18223, 20365, 36446, 40730, 91115, 182230, 74222279, 148444558, 371111395, 742222790]

約数ペア:

[(1, 742222790), (2, 371111395), (5, 148444558), (10, 74222279), (4073, 182230), (8146, 91115), (18223, 40730), (20365, 36446)]