3422454

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{1663}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 7987200

約数和(自身を除く): 4564746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 1663, 2058, 3326, 4989, 9978, 11641, 23282, 34923, 69846, 81487, 162974, 244461, 488922, 570409, 1140818, 1711227, 3422454]

約数ペア:

[(1, 3422454), (2, 1711227), (3, 1140818), (6, 570409), (7, 488922), (14, 244461), (21, 162974), (42, 81487), (49, 69846), (98, 34923), (147, 23282), (294, 11641), (343, 9978), (686, 4989), (1029, 3326), (1663, 2058)]