4162263

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 2680617

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 131, 267, 357, 393, 623, 917, 1513, 1869, 2227, 2751, 4539, 6681, 10591, 11659, 15589, 31773, 34977, 46767, 81613, 198203, 244839, 594609, 1387421, 4162263]

約数ペア:

[(1, 4162263), (3, 1387421), (7, 594609), (17, 244839), (21, 198203), (51, 81613), (89, 46767), (119, 34977), (131, 31773), (267, 15589), (357, 11659), (393, 10591), (623, 6681), (917, 4539), (1513, 2751), (1869, 2227)]