18321002

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 33955200

約数和(自身を除く): 15634198

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1571, 1666, 3142, 5831, 10997, 11662, 21994, 26707, 53414, 76979, 153958, 186949, 373898, 538853, 1077706, 1308643, 2617286, 9160501, 18321002]

約数ペア:

[(1, 18321002), (2, 9160501), (7, 2617286), (14, 1308643), (17, 1077706), (34, 538853), (49, 373898), (98, 186949), (119, 153958), (238, 76979), (343, 53414), (686, 26707), (833, 21994), (1571, 11662), (1666, 10997), (3142, 5831)]