3944260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^2$

素因数の和:184

約数の個数: 36

約数和(自身を含む): 8579844

約数和(自身を除く): 4635584

約数列:

[1, 2, 4, 5, 10, 20, 53, 61, 106, 122, 212, 244, 265, 305, 530, 610, 1060, 1220, 3233, 3721, 6466, 7442, 12932, 14884, 16165, 18605, 32330, 37210, 64660, 74420, 197213, 394426, 788852, 986065, 1972130, 3944260]

約数ペア:

[(1, 3944260), (2, 1972130), (4, 986065), (5, 788852), (10, 394426), (20, 197213), (53, 74420), (61, 64660), (106, 37210), (122, 32330), (212, 18605), (244, 16165), (265, 14884), (305, 12932), (530, 7442), (610, 6466), (1060, 3721), (1220, 3233)]