4680440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6883}}^1$

素因数の和:6911

約数の個数: 32

約数和(自身を含む): 11152080

約数和(自身を除く): 6471640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6883, 13766, 27532, 34415, 55064, 68830, 117011, 137660, 234022, 275320, 468044, 585055, 936088, 1170110, 2340220, 4680440]

約数ペア:

[(1, 4680440), (2, 2340220), (4, 1170110), (5, 936088), (8, 585055), (10, 468044), (17, 275320), (20, 234022), (34, 137660), (40, 117011), (68, 68830), (85, 55064), (136, 34415), (170, 27532), (340, 13766), (680, 6883)]