1414728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{401}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 4468230

約数和(自身を除く): 3053502

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 401, 441, 504, 588, 802, 882, 1176, 1203, 1604, 1764, 2406, 2807, 3208, 3528, 3609, 4812, 5614, 7218, 8421, 9624, 11228, 14436, 16842, 19649, 22456, 25263, 28872, 33684, 39298, 50526, 58947, 67368, 78596, 101052, 117894, 157192, 176841, 202104, 235788, 353682, 471576, 707364, 1414728]

約数ペア:

[(1, 1414728), (2, 707364), (3, 471576), (4, 353682), (6, 235788), (7, 202104), (8, 176841), (9, 157192), (12, 117894), (14, 101052), (18, 78596), (21, 67368), (24, 58947), (28, 50526), (36, 39298), (42, 33684), (49, 28872), (56, 25263), (63, 22456), (72, 19649), (84, 16842), (98, 14436), (126, 11228), (147, 9624), (168, 8421), (196, 7218), (252, 5614), (294, 4812), (392, 3609), (401, 3528), (441, 3208), (504, 2807), (588, 2406), (802, 1764), (882, 1604), (1176, 1203)]