9897372

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{4507}}^1$

素因数の和:4578

約数の個数: 36

約数和(自身を含む): 25434136

約数和(自身を除く): 15536764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 4507, 9014, 13521, 18028, 27042, 40563, 54084, 81126, 162252, 274927, 549854, 824781, 1099708, 1649562, 2474343, 3299124, 4948686, 9897372]

約数ペア:

[(1, 9897372), (2, 4948686), (3, 3299124), (4, 2474343), (6, 1649562), (9, 1099708), (12, 824781), (18, 549854), (36, 274927), (61, 162252), (122, 81126), (183, 54084), (244, 40563), (366, 27042), (549, 18028), (732, 13521), (1098, 9014), (2196, 4507)]