8193990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{39019}}^1$

素因数の和:39036

約数の個数: 32

約数和(自身を含む): 22475520

約数和(自身を除く): 14281530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 39019, 78038, 117057, 195095, 234114, 273133, 390190, 546266, 585285, 819399, 1170570, 1365665, 1638798, 2731330, 4096995, 8193990]

約数ペア:

[(1, 8193990), (2, 4096995), (3, 2731330), (5, 1638798), (6, 1365665), (7, 1170570), (10, 819399), (14, 585285), (15, 546266), (21, 390190), (30, 273133), (35, 234114), (42, 195095), (70, 117057), (105, 78038), (210, 39019)]