421125684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{9967}}^1$

素因数の和:10484

約数の個数: 48

約数和(自身を含む): 1125347328

約数和(自身を除く): 704221644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 503, 1006, 1509, 2012, 3018, 3521, 6036, 7042, 9967, 10563, 14084, 19934, 21126, 29901, 39868, 42252, 59802, 69769, 119604, 139538, 209307, 279076, 418614, 837228, 5013401, 10026802, 15040203, 20053604, 30080406, 35093807, 60160812, 70187614, 105281421, 140375228, 210562842, 421125684]

約数ペア:

[(1, 421125684), (2, 210562842), (3, 140375228), (4, 105281421), (6, 70187614), (7, 60160812), (12, 35093807), (14, 30080406), (21, 20053604), (28, 15040203), (42, 10026802), (84, 5013401), (503, 837228), (1006, 418614), (1509, 279076), (2012, 209307), (3018, 139538), (3521, 119604), (6036, 69769), (7042, 59802), (9967, 42252), (10563, 39868), (14084, 29901), (19934, 21126)]