4037791688

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{542131}}^1$

素因数の和:542170

約数の個数: 48

約数和(自身を含む): 9270457200

約数和(自身を除く): 5232665512

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 542131, 1084262, 2168524, 3794917, 4337048, 7589834, 10300489, 15179668, 20600978, 26564419, 30359336, 41201956, 53128838, 72103423, 82403912, 106257676, 144206846, 212515352, 288413692, 504723961, 576827384, 1009447922, 2018895844, 4037791688]

約数ペア:

[(1, 4037791688), (2, 2018895844), (4, 1009447922), (7, 576827384), (8, 504723961), (14, 288413692), (19, 212515352), (28, 144206846), (38, 106257676), (49, 82403912), (56, 72103423), (76, 53128838), (98, 41201956), (133, 30359336), (152, 26564419), (196, 20600978), (266, 15179668), (392, 10300489), (532, 7589834), (931, 4337048), (1064, 3794917), (1862, 2168524), (3724, 1084262), (7448, 542131)]