9397400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2473}}^1$

素因数の和:2508

約数の個数: 48

約数和(自身を含む): 23008200

約数和(自身を除く): 13610800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 2473, 3800, 4946, 9892, 12365, 19784, 24730, 46987, 49460, 61825, 93974, 98920, 123650, 187948, 234935, 247300, 375896, 469870, 494600, 939740, 1174675, 1879480, 2349350, 4698700, 9397400]

約数ペア:

[(1, 9397400), (2, 4698700), (4, 2349350), (5, 1879480), (8, 1174675), (10, 939740), (19, 494600), (20, 469870), (25, 375896), (38, 247300), (40, 234935), (50, 187948), (76, 123650), (95, 98920), (100, 93974), (152, 61825), (190, 49460), (200, 46987), (380, 24730), (475, 19784), (760, 12365), (950, 9892), (1900, 4946), (2473, 3800)]