393860712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2344409}}^1$

素因数の和:2344425

約数の個数: 32

約数和(自身を含む): 1125316800

約数和(自身を除く): 731456088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2344409, 4688818, 7033227, 9377636, 14066454, 16410863, 18755272, 28132908, 32821726, 49232589, 56265816, 65643452, 98465178, 131286904, 196930356, 393860712]

約数ペア:

[(1, 393860712), (2, 196930356), (3, 131286904), (4, 98465178), (6, 65643452), (7, 56265816), (8, 49232589), (12, 32821726), (14, 28132908), (21, 18755272), (24, 16410863), (28, 14066454), (42, 9377636), (56, 7033227), (84, 4688818), (168, 2344409)]