20170374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4951}}^1$

素因数の和:5060

約数の個数: 32

約数和(自身を含む): 46588416

約数和(自身を除く): 26418042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 4951, 9902, 14853, 29706, 34657, 69314, 103971, 207942, 480247, 960494, 1440741, 2881482, 3361729, 6723458, 10085187, 20170374]

約数ペア:

[(1, 20170374), (2, 10085187), (3, 6723458), (6, 3361729), (7, 2881482), (14, 1440741), (21, 960494), (42, 480247), (97, 207942), (194, 103971), (291, 69314), (582, 34657), (679, 29706), (1358, 14853), (2037, 9902), (4074, 4951)]