1966468

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 36

約数和(自身を含む): 4085760

約数和(自身を除く): 2119292

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 127, 158, 196, 254, 316, 508, 553, 889, 1106, 1778, 2212, 3556, 3871, 6223, 7742, 10033, 12446, 15484, 20066, 24892, 40132, 70231, 140462, 280924, 491617, 983234, 1966468]

約数ペア:

[(1, 1966468), (2, 983234), (4, 491617), (7, 280924), (14, 140462), (28, 70231), (49, 40132), (79, 24892), (98, 20066), (127, 15484), (158, 12446), (196, 10033), (254, 7742), (316, 6223), (508, 3871), (553, 3556), (889, 2212), (1106, 1778)]