6921058.00000000

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:965

約数の個数: 40

約数和(自身を含む): 40216176

約数和(自身を除く): 20868544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 857, 1328, 1411, 1714, 2822, 3428, 5644, 6856, 11288, 13712, 14569, 22576, 29138, 58276, 71131, 116552, 142262, 233104, 284524, 569048, 1138096, 1209227, 2418454, 4836908, 9673816, 19347632]

約数ペア:

[(1, 19347632), (2, 9673816), (4, 4836908), (8, 2418454), (16, 1209227), (17, 1138096), (34, 569048), (68, 284524), (83, 233104), (136, 142262), (166, 116552), (272, 71131), (332, 58276), (664, 29138), (857, 22576), (1328, 14569), (1411, 13712), (1714, 11288), (2822, 6856), (3428, 5644)]