9185398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 15321600

約数和(自身を除く): 6136202

約数列:

[1, 2, 19, 37, 38, 47, 74, 94, 139, 278, 703, 893, 1406, 1739, 1786, 2641, 3478, 5143, 5282, 6533, 10286, 13066, 33041, 66082, 97717, 124127, 195434, 241721, 248254, 483442, 4592699, 9185398]

約数ペア:

[(1, 9185398), (2, 4592699), (19, 483442), (37, 248254), (38, 241721), (47, 195434), (74, 124127), (94, 97717), (139, 66082), (278, 33041), (703, 13066), (893, 10286), (1406, 6533), (1739, 5282), (1786, 5143), (2641, 3478)]