2431374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 5688144

約数和(自身を除く): 3256770

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 197, 242, 363, 374, 394, 561, 591, 726, 1122, 1182, 2057, 2167, 3349, 4114, 4334, 6171, 6501, 6698, 10047, 12342, 13002, 20094, 23837, 36839, 47674, 71511, 73678, 110517, 143022, 221034, 405229, 810458, 1215687, 2431374]

約数ペア:

[(1, 2431374), (2, 1215687), (3, 810458), (6, 405229), (11, 221034), (17, 143022), (22, 110517), (33, 73678), (34, 71511), (51, 47674), (66, 36839), (102, 23837), (121, 20094), (187, 13002), (197, 12342), (242, 10047), (363, 6698), (374, 6501), (394, 6171), (561, 4334), (591, 4114), (726, 3349), (1122, 2167), (1182, 2057)]