9025072

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1397

約数の個数: 40

約数和(自身を含む): 20327072

約数和(自身を除く): 11302000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1321, 1708, 2642, 3416, 5284, 6832, 9247, 10568, 18494, 21136, 36988, 73976, 80581, 147952, 161162, 322324, 564067, 644648, 1128134, 1289296, 2256268, 4512536, 9025072]

約数ペア:

[(1, 9025072), (2, 4512536), (4, 2256268), (7, 1289296), (8, 1128134), (14, 644648), (16, 564067), (28, 322324), (56, 161162), (61, 147952), (112, 80581), (122, 73976), (244, 36988), (427, 21136), (488, 18494), (854, 10568), (976, 9247), (1321, 6832), (1708, 5284), (2642, 3416)]