2912884142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{82141}}^1$

素因数の和:82316

約数の個数: 32

約数和(自身を含む): 5322801600

約数和(自身を除く): 2409917458

約数列:

[1, 2, 7, 14, 17, 34, 119, 149, 238, 298, 1043, 2086, 2533, 5066, 17731, 35462, 82141, 164282, 574987, 1149974, 1396397, 2792794, 9774779, 12239009, 19549558, 24478018, 85673063, 171346126, 208063153, 416126306, 1456442071, 2912884142]

約数ペア:

[(1, 2912884142), (2, 1456442071), (7, 416126306), (14, 208063153), (17, 171346126), (34, 85673063), (119, 24478018), (149, 19549558), (238, 12239009), (298, 9774779), (1043, 2792794), (2086, 1396397), (2533, 1149974), (5066, 574987), (17731, 164282), (35462, 82141)]