1020684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 2822400

約数和(自身を除く): 1801716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 419, 609, 812, 838, 1218, 1257, 1676, 2436, 2514, 2933, 5028, 5866, 8799, 11732, 12151, 17598, 24302, 35196, 36453, 48604, 72906, 85057, 145812, 170114, 255171, 340228, 510342, 1020684]

約数ペア:

[(1, 1020684), (2, 510342), (3, 340228), (4, 255171), (6, 170114), (7, 145812), (12, 85057), (14, 72906), (21, 48604), (28, 36453), (29, 35196), (42, 24302), (58, 17598), (84, 12151), (87, 11732), (116, 8799), (174, 5866), (203, 5028), (348, 2933), (406, 2514), (419, 2436), (609, 1676), (812, 1257), (838, 1218)]