2655882

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 5961600

約数和(自身を除く): 3305718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 359, 411, 718, 822, 1077, 1233, 2154, 2466, 3231, 3699, 6462, 7398, 9693, 19386, 49183, 98366, 147549, 295098, 442647, 885294, 1327941, 2655882]

約数ペア:

[(1, 2655882), (2, 1327941), (3, 885294), (6, 442647), (9, 295098), (18, 147549), (27, 98366), (54, 49183), (137, 19386), (274, 9693), (359, 7398), (411, 6462), (718, 3699), (822, 3231), (1077, 2466), (1233, 2154)]