2684952

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 7371000

約数和(自身を除く): 4686048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 419, 534, 712, 801, 838, 1068, 1257, 1602, 1676, 2136, 2514, 3204, 3352, 3771, 5028, 6408, 7542, 10056, 15084, 30168, 37291, 74582, 111873, 149164, 223746, 298328, 335619, 447492, 671238, 894984, 1342476, 2684952]

約数ペア:

[(1, 2684952), (2, 1342476), (3, 894984), (4, 671238), (6, 447492), (8, 335619), (9, 298328), (12, 223746), (18, 149164), (24, 111873), (36, 74582), (72, 37291), (89, 30168), (178, 15084), (267, 10056), (356, 7542), (419, 6408), (534, 5028), (712, 3771), (801, 3352), (838, 3204), (1068, 2514), (1257, 2136), (1602, 1676)]