3460438940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{24717421}}^1$

素因数の和:24717437

約数の個数: 24

約数和(自身を含む): 8305053792

約数和(自身を除く): 4844614852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 24717421, 49434842, 98869684, 123587105, 173021947, 247174210, 346043894, 494348420, 692087788, 865109735, 1730219470, 3460438940]

約数ペア:

[(1, 3460438940), (2, 1730219470), (4, 865109735), (5, 692087788), (7, 494348420), (10, 346043894), (14, 247174210), (20, 173021947), (28, 123587105), (35, 98869684), (70, 49434842), (140, 24717421)]