2238334

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2621}}^1$

素因数の和:2691

約数の個数: 16

約数和(自身を含む): 3901536

約数和(自身を除く): 1663202

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2621, 5242, 18347, 36694, 159881, 319762, 1119167, 2238334]

約数ペア:

[(1, 2238334), (2, 1119167), (7, 319762), (14, 159881), (61, 36694), (122, 18347), (427, 5242), (854, 2621)]