2146242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 4954752

約数和(自身を除く): 2808510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 373, 411, 746, 822, 959, 1119, 1918, 2238, 2611, 2877, 5222, 5754, 7833, 15666, 51101, 102202, 153303, 306606, 357707, 715414, 1073121, 2146242]

約数ペア:

[(1, 2146242), (2, 1073121), (3, 715414), (6, 357707), (7, 306606), (14, 153303), (21, 102202), (42, 51101), (137, 15666), (274, 7833), (373, 5754), (411, 5222), (746, 2877), (822, 2611), (959, 2238), (1119, 1918)]