2647274

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 4924800

約数和(自身を除く): 2277526

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 227, 238, 343, 454, 686, 833, 1589, 1666, 3178, 3859, 5831, 7718, 11123, 11662, 22246, 27013, 54026, 77861, 155722, 189091, 378182, 1323637, 2647274]

約数ペア:

[(1, 2647274), (2, 1323637), (7, 378182), (14, 189091), (17, 155722), (34, 77861), (49, 54026), (98, 27013), (119, 22246), (227, 11662), (238, 11123), (343, 7718), (454, 5831), (686, 3859), (833, 3178), (1589, 1666)]