2663592

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 7128000

約数和(自身を除く): 4464408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 89, 116, 129, 172, 174, 178, 232, 258, 267, 344, 348, 356, 516, 534, 696, 712, 1032, 1068, 1247, 2136, 2494, 2581, 3741, 3827, 4988, 5162, 7482, 7654, 7743, 9976, 10324, 11481, 14964, 15308, 15486, 20648, 22962, 29928, 30616, 30972, 45924, 61944, 91848, 110983, 221966, 332949, 443932, 665898, 887864, 1331796, 2663592]

約数ペア:

[(1, 2663592), (2, 1331796), (3, 887864), (4, 665898), (6, 443932), (8, 332949), (12, 221966), (24, 110983), (29, 91848), (43, 61944), (58, 45924), (86, 30972), (87, 30616), (89, 29928), (116, 22962), (129, 20648), (172, 15486), (174, 15308), (178, 14964), (232, 11481), (258, 10324), (267, 9976), (344, 7743), (348, 7654), (356, 7482), (516, 5162), (534, 4988), (696, 3827), (712, 3741), (1032, 2581), (1068, 2494), (1247, 2136)]