8956948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2272

約数の個数: 48

約数和(自身を含む): 21055104

約数和(自身を除く): 12098156

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 2237, 4004, 4474, 8948, 15659, 24607, 29081, 31318, 49214, 58162, 62636, 98428, 116324, 172249, 203567, 319891, 344498, 407134, 639782, 688996, 814268, 1279564, 2239237, 4478474, 8956948]

約数ペア:

[(1, 8956948), (2, 4478474), (4, 2239237), (7, 1279564), (11, 814268), (13, 688996), (14, 639782), (22, 407134), (26, 344498), (28, 319891), (44, 203567), (52, 172249), (77, 116324), (91, 98428), (143, 62636), (154, 58162), (182, 49214), (286, 31318), (308, 29081), (364, 24607), (572, 15659), (1001, 8948), (2002, 4474), (2237, 4004)]