3987912

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1867}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 10087200

約数和(自身を除く): 6099288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 1867, 2136, 3734, 5601, 7468, 11202, 14936, 22404, 44808, 166163, 332326, 498489, 664652, 996978, 1329304, 1993956, 3987912]

約数ペア:

[(1, 3987912), (2, 1993956), (3, 1329304), (4, 996978), (6, 664652), (8, 498489), (12, 332326), (24, 166163), (89, 44808), (178, 22404), (267, 14936), (356, 11202), (534, 7468), (712, 5601), (1068, 3734), (1867, 2136)]