858690462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{130223}}^1$

素因数の和:130392

約数の個数: 32

約数和(自身を含む): 1975237632

約数和(自身を除く): 1116547170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 130223, 260446, 390669, 781338, 911561, 1823122, 2734683, 5469366, 20445011, 40890022, 61335033, 122670066, 143115077, 286230154, 429345231, 858690462]

約数ペア:

[(1, 858690462), (2, 429345231), (3, 286230154), (6, 143115077), (7, 122670066), (14, 61335033), (21, 40890022), (42, 20445011), (157, 5469366), (314, 2734683), (471, 1823122), (942, 911561), (1099, 781338), (2198, 390669), (3297, 260446), (6594, 130223)]