987046172

素因数分解:

$2^2\times 7^1\times {\mathrm{6203}}^1\times {\mathrm{5683}}^1$

素因数の和:11897

約数の個数: 24

約数和(自身を含む): 1974758016

約数和(自身を除く): 987711844

約数列:

[1, 2, 4, 7, 14, 28, 5683, 6203, 11366, 12406, 22732, 24812, 39781, 43421, 79562, 86842, 159124, 173684, 35251649, 70503298, 141006596, 246761543, 493523086, 987046172]

約数ペア:

[(1, 987046172), (2, 493523086), (4, 246761543), (7, 141006596), (14, 70503298), (28, 35251649), (5683, 173684), (6203, 159124), (11366, 86842), (12406, 79562), (22732, 43421), (24812, 39781)]