63480774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{215921}}^1$

素因数の和:215940

約数の個数: 24

約数和(自身を含む): 147690648

約数和(自身を除く): 84209874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 215921, 431842, 647763, 1295526, 1511447, 3022894, 4534341, 9068682, 10580129, 21160258, 31740387, 63480774]

約数ペア:

[(1, 63480774), (2, 31740387), (3, 21160258), (6, 10580129), (7, 9068682), (14, 4534341), (21, 3022894), (42, 1511447), (49, 1295526), (98, 647763), (147, 431842), (294, 215921)]