2991318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 6642432

約数和(自身を除く): 3651114

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 743, 1342, 1486, 2013, 2229, 4026, 4458, 8173, 16346, 24519, 45323, 49038, 90646, 135969, 271938, 498553, 997106, 1495659, 2991318]

約数ペア:

[(1, 2991318), (2, 1495659), (3, 997106), (6, 498553), (11, 271938), (22, 135969), (33, 90646), (61, 49038), (66, 45323), (122, 24519), (183, 16346), (366, 8173), (671, 4458), (743, 4026), (1342, 2229), (1486, 2013)]