31938438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2477}}^1$

素因数の和:2796

約数の個数: 32

約数和(自身を含む): 73269504

約数和(自身を除く): 41331066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 2477, 4298, 4954, 6447, 7431, 12894, 14862, 17339, 34678, 52017, 104034, 760439, 1520878, 2281317, 4562634, 5323073, 10646146, 15969219, 31938438]

約数ペア:

[(1, 31938438), (2, 15969219), (3, 10646146), (6, 5323073), (7, 4562634), (14, 2281317), (21, 1520878), (42, 760439), (307, 104034), (614, 52017), (921, 34678), (1842, 17339), (2149, 14862), (2477, 12894), (4298, 7431), (4954, 6447)]