2469831

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 4139520

約数和(自身を除く): 1669689

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 109, 249, 273, 327, 581, 763, 1079, 1417, 1743, 2289, 3237, 4251, 7553, 9047, 9919, 22659, 27141, 29757, 63329, 117611, 189987, 352833, 823277, 2469831]

約数ペア:

[(1, 2469831), (3, 823277), (7, 352833), (13, 189987), (21, 117611), (39, 63329), (83, 29757), (91, 27141), (109, 22659), (249, 9919), (273, 9047), (327, 7553), (581, 4251), (763, 3237), (1079, 2289), (1417, 1743)]