2417156917

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1597}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 3147932160

約数和(自身を除く): 730775243

約数列:

[1, 7, 17, 23, 49, 79, 119, 161, 391, 553, 833, 1127, 1343, 1597, 1817, 2737, 3871, 9401, 11179, 12719, 19159, 27149, 30889, 36731, 65807, 78253, 89033, 126163, 190043, 216223, 257117, 624427, 883141, 1330301, 1513561, 1799819, 2144771, 2901749, 4370989, 6181987, 15013397, 20312243, 30596923, 49329733, 105093779, 142185701, 345308131, 2417156917]

約数ペア:

[(1, 2417156917), (7, 345308131), (17, 142185701), (23, 105093779), (49, 49329733), (79, 30596923), (119, 20312243), (161, 15013397), (391, 6181987), (553, 4370989), (833, 2901749), (1127, 2144771), (1343, 1799819), (1597, 1513561), (1817, 1330301), (2737, 883141), (3871, 624427), (9401, 257117), (11179, 216223), (12719, 190043), (19159, 126163), (27149, 89033), (30889, 78253), (36731, 65807)]