8978868

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13127}}^1$

素因数の和:13156

約数の個数: 36

約数和(自身を含む): 23892960

約数和(自身を除く): 14914092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 13127, 26254, 39381, 52508, 78762, 118143, 157524, 236286, 249413, 472572, 498826, 748239, 997652, 1496478, 2244717, 2992956, 4489434, 8978868]

約数ペア:

[(1, 8978868), (2, 4489434), (3, 2992956), (4, 2244717), (6, 1496478), (9, 997652), (12, 748239), (18, 498826), (19, 472572), (36, 249413), (38, 236286), (57, 157524), (76, 118143), (114, 78762), (171, 52508), (228, 39381), (342, 26254), (684, 13127)]