2552748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 6604416

約数和(自身を除く): 4051668

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 132, 166, 233, 249, 332, 466, 498, 699, 913, 932, 996, 1398, 1826, 2563, 2739, 2796, 3652, 5126, 5478, 7689, 10252, 10956, 15378, 19339, 30756, 38678, 58017, 77356, 116034, 212729, 232068, 425458, 638187, 850916, 1276374, 2552748]

約数ペア:

[(1, 2552748), (2, 1276374), (3, 850916), (4, 638187), (6, 425458), (11, 232068), (12, 212729), (22, 116034), (33, 77356), (44, 58017), (66, 38678), (83, 30756), (132, 19339), (166, 15378), (233, 10956), (249, 10252), (332, 7689), (466, 5478), (498, 5126), (699, 3652), (913, 2796), (932, 2739), (996, 2563), (1398, 1826)]