4737726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2013

約数の個数: 48

約数和(自身を含む): 12355200

約数和(自身を除く): 7617474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 1979, 2394, 3958, 5937, 11874, 13853, 17811, 27706, 35622, 37601, 41559, 75202, 83118, 112803, 124677, 225606, 249354, 263207, 338409, 526414, 676818, 789621, 1579242, 2368863, 4737726]

約数ペア:

[(1, 4737726), (2, 2368863), (3, 1579242), (6, 789621), (7, 676818), (9, 526414), (14, 338409), (18, 263207), (19, 249354), (21, 225606), (38, 124677), (42, 112803), (57, 83118), (63, 75202), (114, 41559), (126, 37601), (133, 35622), (171, 27706), (266, 17811), (342, 13853), (399, 11874), (798, 5937), (1197, 3958), (1979, 2394)]