1403390172

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{47521}}^1$

素因数の和:47658

約数の個数: 48

約数和(自身を含む): 3448956672

約数和(自身を除く): 2045566500

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 428, 642, 1284, 2461, 4922, 7383, 9844, 14766, 29532, 47521, 95042, 142563, 190084, 285126, 570252, 1092983, 2185966, 3278949, 4371932, 5084747, 6557898, 10169494, 13115796, 15254241, 20338988, 30508482, 61016964, 116949181, 233898362, 350847543, 467796724, 701695086, 1403390172]

約数ペア:

[(1, 1403390172), (2, 701695086), (3, 467796724), (4, 350847543), (6, 233898362), (12, 116949181), (23, 61016964), (46, 30508482), (69, 20338988), (92, 15254241), (107, 13115796), (138, 10169494), (214, 6557898), (276, 5084747), (321, 4371932), (428, 3278949), (642, 2185966), (1284, 1092983), (2461, 570252), (4922, 285126), (7383, 190084), (9844, 142563), (14766, 95042), (29532, 47521)]