3965202

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 9060480

約数和(自身を除く): 5095278

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 109, 129, 141, 218, 258, 282, 327, 387, 423, 654, 774, 846, 981, 1962, 2021, 4042, 4687, 5123, 6063, 9374, 10246, 12126, 14061, 15369, 18189, 28122, 30738, 36378, 42183, 46107, 84366, 92214, 220289, 440578, 660867, 1321734, 1982601, 3965202]

約数ペア:

[(1, 3965202), (2, 1982601), (3, 1321734), (6, 660867), (9, 440578), (18, 220289), (43, 92214), (47, 84366), (86, 46107), (94, 42183), (109, 36378), (129, 30738), (141, 28122), (218, 18189), (258, 15369), (282, 14061), (327, 12126), (387, 10246), (423, 9374), (654, 6063), (774, 5123), (846, 4687), (981, 4042), (1962, 2021)]