4379886

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11587}}^1$

素因数の和:11605

約数の個数: 32

約数和(自身を含む): 11124480

約数和(自身を除く): 6744594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 11587, 23174, 34761, 69522, 81109, 104283, 162218, 208566, 243327, 312849, 486654, 625698, 729981, 1459962, 2189943, 4379886]

約数ペア:

[(1, 4379886), (2, 2189943), (3, 1459962), (6, 729981), (7, 625698), (9, 486654), (14, 312849), (18, 243327), (21, 208566), (27, 162218), (42, 104283), (54, 81109), (63, 69522), (126, 34761), (189, 23174), (378, 11587)]