9287538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 21676032

約数和(自身を除く): 12388494

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 62, 69, 78, 93, 138, 167, 186, 299, 334, 403, 501, 598, 713, 806, 897, 1002, 1209, 1426, 1794, 2139, 2171, 2418, 3841, 4278, 4342, 5177, 6513, 7682, 9269, 10354, 11523, 13026, 15531, 18538, 23046, 27807, 31062, 49933, 55614, 67301, 99866, 119071, 134602, 149799, 201903, 238142, 299598, 357213, 403806, 714426, 1547923, 3095846, 4643769, 9287538]

約数ペア:

[(1, 9287538), (2, 4643769), (3, 3095846), (6, 1547923), (13, 714426), (23, 403806), (26, 357213), (31, 299598), (39, 238142), (46, 201903), (62, 149799), (69, 134602), (78, 119071), (93, 99866), (138, 67301), (167, 55614), (186, 49933), (299, 31062), (334, 27807), (403, 23046), (501, 18538), (598, 15531), (713, 13026), (806, 11523), (897, 10354), (1002, 9269), (1209, 7682), (1426, 6513), (1794, 5177), (2139, 4342), (2171, 4278), (2418, 3841)]