4337720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6379}}^1$

素因数の和:6407

約数の個数: 32

約数和(自身を含む): 10335600

約数和(自身を除く): 5997880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6379, 12758, 25516, 31895, 51032, 63790, 108443, 127580, 216886, 255160, 433772, 542215, 867544, 1084430, 2168860, 4337720]

約数ペア:

[(1, 4337720), (2, 2168860), (4, 1084430), (5, 867544), (8, 542215), (10, 433772), (17, 255160), (20, 216886), (34, 127580), (40, 108443), (68, 63790), (85, 51032), (136, 31895), (170, 25516), (340, 12758), (680, 6379)]