9109212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6379}}^1$

素因数の和:6410

約数の個数: 48

約数和(自身を含む): 25724160

約数和(自身を除く): 16614948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 6379, 12758, 19137, 25516, 38274, 44653, 76548, 89306, 108443, 133959, 178612, 216886, 267918, 325329, 433772, 535836, 650658, 759101, 1301316, 1518202, 2277303, 3036404, 4554606, 9109212]

約数ペア:

[(1, 9109212), (2, 4554606), (3, 3036404), (4, 2277303), (6, 1518202), (7, 1301316), (12, 759101), (14, 650658), (17, 535836), (21, 433772), (28, 325329), (34, 267918), (42, 216886), (51, 178612), (68, 133959), (84, 108443), (102, 89306), (119, 76548), (204, 44653), (238, 38274), (357, 25516), (476, 19137), (714, 12758), (1428, 6379)]