2374029

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 40

約数和(自身を含む): 4181760

約数和(自身を除く): 1807731

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 79, 81, 159, 189, 237, 371, 477, 553, 567, 711, 1113, 1431, 1659, 2133, 3339, 4187, 4293, 4977, 6399, 10017, 12561, 14931, 29309, 30051, 37683, 44793, 87927, 113049, 263781, 339147, 791343, 2374029]

約数ペア:

[(1, 2374029), (3, 791343), (7, 339147), (9, 263781), (21, 113049), (27, 87927), (53, 44793), (63, 37683), (79, 30051), (81, 29309), (159, 14931), (189, 12561), (237, 10017), (371, 6399), (477, 4977), (553, 4293), (567, 4187), (711, 3339), (1113, 2133), (1431, 1659)]