2235987

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 3603600

約数和(自身を除く): 1367613

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 659, 1131, 1977, 3393, 5931, 8567, 19111, 25701, 57333, 77103, 171999, 248443, 745329, 2235987]

約数ペア:

[(1, 2235987), (3, 745329), (9, 248443), (13, 171999), (29, 77103), (39, 57333), (87, 25701), (117, 19111), (261, 8567), (377, 5931), (659, 3393), (1131, 1977)]