31940286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2399}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 73267200

約数和(自身を除く): 41326914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1902, 2219, 2399, 4438, 4798, 6657, 7197, 13314, 14394, 16793, 33586, 50379, 100758, 760483, 1520966, 2281449, 4562898, 5323381, 10646762, 15970143, 31940286]

約数ペア:

[(1, 31940286), (2, 15970143), (3, 10646762), (6, 5323381), (7, 4562898), (14, 2281449), (21, 1520966), (42, 760483), (317, 100758), (634, 50379), (951, 33586), (1902, 16793), (2219, 14394), (2399, 13314), (4438, 7197), (4798, 6657)]