8420748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{14321}}^1$

素因数の和:14342

約数の個数: 36

約数和(自身を含む): 22857912

約数和(自身を除く): 14437164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 14321, 28642, 42963, 57284, 85926, 100247, 171852, 200494, 300741, 400988, 601482, 701729, 1202964, 1403458, 2105187, 2806916, 4210374, 8420748]

約数ペア:

[(1, 8420748), (2, 4210374), (3, 2806916), (4, 2105187), (6, 1403458), (7, 1202964), (12, 701729), (14, 601482), (21, 400988), (28, 300741), (42, 200494), (49, 171852), (84, 100247), (98, 85926), (147, 57284), (196, 42963), (294, 28642), (588, 14321)]