31192462

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 56604672

約数和(自身を除く): 25412210

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1327, 1679, 2654, 3358, 9289, 11753, 18578, 23506, 30521, 61042, 96871, 193742, 213647, 427294, 678097, 1356194, 2228033, 4456066, 15596231, 31192462]

約数ペア:

[(1, 31192462), (2, 15596231), (7, 4456066), (14, 2228033), (23, 1356194), (46, 678097), (73, 427294), (146, 213647), (161, 193742), (322, 96871), (511, 61042), (1022, 30521), (1327, 23506), (1679, 18578), (2654, 11753), (3358, 9289)]