7041440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{6287}}^1$

素因数の和:6309

約数の個数: 48

約数和(自身を含む): 19014912

約数和(自身を除く): 11973472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 6287, 12574, 25148, 31435, 44009, 50296, 62870, 88018, 100592, 125740, 176036, 201184, 220045, 251480, 352072, 440090, 502960, 704144, 880180, 1005920, 1408288, 1760360, 3520720, 7041440]

約数ペア:

[(1, 7041440), (2, 3520720), (4, 1760360), (5, 1408288), (7, 1005920), (8, 880180), (10, 704144), (14, 502960), (16, 440090), (20, 352072), (28, 251480), (32, 220045), (35, 201184), (40, 176036), (56, 125740), (70, 100592), (80, 88018), (112, 62870), (140, 50296), (160, 44009), (224, 31435), (280, 25148), (560, 12574), (1120, 6287)]