7685272

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 17971200

約数和(自身を除く): 10285928

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 233, 248, 266, 434, 466, 532, 589, 868, 932, 1064, 1178, 1631, 1736, 1864, 2356, 3262, 4123, 4427, 4712, 6524, 7223, 8246, 8854, 13048, 14446, 16492, 17708, 28892, 30989, 32984, 35416, 50561, 57784, 61978, 101122, 123956, 137237, 202244, 247912, 274474, 404488, 548948, 960659, 1097896, 1921318, 3842636, 7685272]

約数ペア:

[(1, 7685272), (2, 3842636), (4, 1921318), (7, 1097896), (8, 960659), (14, 548948), (19, 404488), (28, 274474), (31, 247912), (38, 202244), (56, 137237), (62, 123956), (76, 101122), (124, 61978), (133, 57784), (152, 50561), (217, 35416), (233, 32984), (248, 30989), (266, 28892), (434, 17708), (466, 16492), (532, 14446), (589, 13048), (868, 8854), (932, 8246), (1064, 7223), (1178, 6524), (1631, 4712), (1736, 4427), (1864, 4123), (2356, 3262)]