1402984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 2916000

約数和(自身を除く): 1513016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 149, 214, 298, 428, 596, 856, 1177, 1192, 1639, 2354, 3278, 4708, 6556, 9416, 13112, 15943, 31886, 63772, 127544, 175373, 350746, 701492, 1402984]

約数ペア:

[(1, 1402984), (2, 701492), (4, 350746), (8, 175373), (11, 127544), (22, 63772), (44, 31886), (88, 15943), (107, 13112), (149, 9416), (214, 6556), (298, 4708), (428, 3278), (596, 2354), (856, 1639), (1177, 1192)]