2916522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 7338240

約数和(自身を除く): 4421718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 293, 474, 553, 586, 711, 879, 1106, 1422, 1659, 1758, 2051, 2637, 3318, 4102, 4977, 5274, 6153, 9954, 12306, 18459, 23147, 36918, 46294, 69441, 138882, 162029, 208323, 324058, 416646, 486087, 972174, 1458261, 2916522]

約数ペア:

[(1, 2916522), (2, 1458261), (3, 972174), (6, 486087), (7, 416646), (9, 324058), (14, 208323), (18, 162029), (21, 138882), (42, 69441), (63, 46294), (79, 36918), (126, 23147), (158, 18459), (237, 12306), (293, 9954), (474, 6153), (553, 5274), (586, 4977), (711, 4102), (879, 3318), (1106, 2637), (1422, 2051), (1659, 1758)]