4940568

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 13932000

約数和(自身を除く): 8991432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 257, 267, 356, 514, 534, 712, 771, 801, 1028, 1068, 1542, 1602, 2056, 2136, 2313, 2403, 3084, 3204, 4626, 4806, 6168, 6408, 6939, 9252, 9612, 13878, 18504, 19224, 22873, 27756, 45746, 55512, 68619, 91492, 137238, 182984, 205857, 274476, 411714, 548952, 617571, 823428, 1235142, 1646856, 2470284, 4940568]

約数ペア:

[(1, 4940568), (2, 2470284), (3, 1646856), (4, 1235142), (6, 823428), (8, 617571), (9, 548952), (12, 411714), (18, 274476), (24, 205857), (27, 182984), (36, 137238), (54, 91492), (72, 68619), (89, 55512), (108, 45746), (178, 27756), (216, 22873), (257, 19224), (267, 18504), (356, 13878), (514, 9612), (534, 9252), (712, 6939), (771, 6408), (801, 6168), (1028, 4806), (1068, 4626), (1542, 3204), (1602, 3084), (2056, 2403), (2136, 2313)]