5457340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2293}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 13874112

約数和(自身を除く): 8416772

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2293, 2380, 4586, 9172, 11465, 16051, 22930, 32102, 38981, 45860, 64204, 77962, 80255, 155924, 160510, 194905, 272867, 321020, 389810, 545734, 779620, 1091468, 1364335, 2728670, 5457340]

約数ペア:

[(1, 5457340), (2, 2728670), (4, 1364335), (5, 1091468), (7, 779620), (10, 545734), (14, 389810), (17, 321020), (20, 272867), (28, 194905), (34, 160510), (35, 155924), (68, 80255), (70, 77962), (85, 64204), (119, 45860), (140, 38981), (170, 32102), (238, 22930), (340, 16051), (476, 11465), (595, 9172), (1190, 4586), (2293, 2380)]