2618088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 7326720

約数和(自身を除く): 4708632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 211, 264, 282, 376, 422, 517, 564, 633, 844, 1034, 1128, 1266, 1551, 1688, 2068, 2321, 2532, 3102, 4136, 4642, 5064, 6204, 6963, 9284, 9917, 12408, 13926, 18568, 19834, 27852, 29751, 39668, 55704, 59502, 79336, 109087, 119004, 218174, 238008, 327261, 436348, 654522, 872696, 1309044, 2618088]

約数ペア:

[(1, 2618088), (2, 1309044), (3, 872696), (4, 654522), (6, 436348), (8, 327261), (11, 238008), (12, 218174), (22, 119004), (24, 109087), (33, 79336), (44, 59502), (47, 55704), (66, 39668), (88, 29751), (94, 27852), (132, 19834), (141, 18568), (188, 13926), (211, 12408), (264, 9917), (282, 9284), (376, 6963), (422, 6204), (517, 5064), (564, 4642), (633, 4136), (844, 3102), (1034, 2532), (1128, 2321), (1266, 2068), (1551, 1688)]