4379340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{10427}}^1$

素因数の和:10446

約数の個数: 48

約数和(自身を含む): 14015232

約数和(自身を除く): 9635892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 10427, 20854, 31281, 41708, 52135, 62562, 72989, 104270, 125124, 145978, 156405, 208540, 218967, 291956, 312810, 364945, 437934, 625620, 729890, 875868, 1094835, 1459780, 2189670, 4379340]

約数ペア:

[(1, 4379340), (2, 2189670), (3, 1459780), (4, 1094835), (5, 875868), (6, 729890), (7, 625620), (10, 437934), (12, 364945), (14, 312810), (15, 291956), (20, 218967), (21, 208540), (28, 156405), (30, 145978), (35, 125124), (42, 104270), (60, 72989), (70, 62562), (84, 52135), (105, 41708), (140, 31281), (210, 20854), (420, 10427)]