1912328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 4043520

約数和(自身を除く): 2131192

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 701, 1364, 1402, 2728, 2804, 5608, 7711, 15422, 21731, 30844, 43462, 61688, 86924, 173848, 239041, 478082, 956164, 1912328]

約数ペア:

[(1, 1912328), (2, 956164), (4, 478082), (8, 239041), (11, 173848), (22, 86924), (31, 61688), (44, 43462), (62, 30844), (88, 21731), (124, 15422), (248, 7711), (341, 5608), (682, 2804), (701, 2728), (1364, 1402)]