8635842

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 20299680

約数和(自身を除く): 11663838

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 443, 513, 722, 886, 1026, 1083, 1329, 2166, 2658, 3249, 3987, 6498, 7974, 8417, 9747, 11961, 16834, 19494, 23922, 25251, 50502, 75753, 151506, 159923, 227259, 319846, 454518, 479769, 959538, 1439307, 2878614, 4317921, 8635842]

約数ペア:

[(1, 8635842), (2, 4317921), (3, 2878614), (6, 1439307), (9, 959538), (18, 479769), (19, 454518), (27, 319846), (38, 227259), (54, 159923), (57, 151506), (114, 75753), (171, 50502), (342, 25251), (361, 23922), (443, 19494), (513, 16834), (722, 11961), (886, 9747), (1026, 8417), (1083, 7974), (1329, 6498), (2166, 3987), (2658, 3249)]