2659116

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 6549984

約数和(自身を除く): 3890868

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 113, 148, 159, 212, 222, 226, 318, 339, 444, 452, 636, 678, 1356, 1961, 3922, 4181, 5883, 5989, 7844, 8362, 11766, 11978, 12543, 16724, 17967, 23532, 23956, 25086, 35934, 50172, 71868, 221593, 443186, 664779, 886372, 1329558, 2659116]

約数ペア:

[(1, 2659116), (2, 1329558), (3, 886372), (4, 664779), (6, 443186), (12, 221593), (37, 71868), (53, 50172), (74, 35934), (106, 25086), (111, 23956), (113, 23532), (148, 17967), (159, 16724), (212, 12543), (222, 11978), (226, 11766), (318, 8362), (339, 7844), (444, 5989), (452, 5883), (636, 4181), (678, 3922), (1356, 1961)]