3886347844

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{947}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 7063676928

約数和(自身を除く): 3177329084

約数列:

[1, 2, 4, 47, 83, 94, 166, 188, 263, 332, 526, 947, 1052, 1894, 3788, 3901, 7802, 12361, 15604, 21829, 24722, 43658, 44509, 49444, 78601, 87316, 89018, 157202, 178036, 249061, 314404, 498122, 996244, 1025963, 2051926, 3694247, 4103852, 7388494, 11705867, 14776988, 20672063, 23411734, 41344126, 46823468, 82688252, 971586961, 1943173922, 3886347844]

約数ペア:

[(1, 3886347844), (2, 1943173922), (4, 971586961), (47, 82688252), (83, 46823468), (94, 41344126), (166, 23411734), (188, 20672063), (263, 14776988), (332, 11705867), (526, 7388494), (947, 4103852), (1052, 3694247), (1894, 2051926), (3788, 1025963), (3901, 996244), (7802, 498122), (12361, 314404), (15604, 249061), (21829, 178036), (24722, 157202), (43658, 89018), (44509, 87316), (49444, 78601)]