859635462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{21613}}^1$

素因数の和:22572

約数の個数: 32

約数和(自身を含む): 1967046912

約数和(自身を除く): 1107411450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 947, 1894, 2841, 5682, 6629, 13258, 19887, 21613, 39774, 43226, 64839, 129678, 151291, 302582, 453873, 907746, 20467511, 40935022, 61402533, 122805066, 143272577, 286545154, 429817731, 859635462]

約数ペア:

[(1, 859635462), (2, 429817731), (3, 286545154), (6, 143272577), (7, 122805066), (14, 61402533), (21, 40935022), (42, 20467511), (947, 907746), (1894, 453873), (2841, 302582), (5682, 151291), (6629, 129678), (13258, 64839), (19887, 43226), (21613, 39774)]