8906814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23563}}^1$

素因数の和:23581

約数の個数: 32

約数和(自身を含む): 22621440

約数和(自身を除く): 13714626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 23563, 47126, 70689, 141378, 164941, 212067, 329882, 424134, 494823, 636201, 989646, 1272402, 1484469, 2968938, 4453407, 8906814]

約数ペア:

[(1, 8906814), (2, 4453407), (3, 2968938), (6, 1484469), (7, 1272402), (9, 989646), (14, 636201), (18, 494823), (21, 424134), (27, 329882), (42, 212067), (54, 164941), (63, 141378), (126, 70689), (189, 47126), (378, 23563)]