1408206

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 2976768

約数和(自身を除く): 1568562

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 113, 134, 186, 201, 226, 339, 402, 678, 2077, 3503, 4154, 6231, 7006, 7571, 10509, 12462, 15142, 21018, 22713, 45426, 234701, 469402, 704103, 1408206]

約数ペア:

[(1, 1408206), (2, 704103), (3, 469402), (6, 234701), (31, 45426), (62, 22713), (67, 21018), (93, 15142), (113, 12462), (134, 10509), (186, 7571), (201, 7006), (226, 6231), (339, 4154), (402, 3503), (678, 2077)]