8194396

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 17570560

約数和(自身を除く): 9376164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 211, 266, 292, 422, 511, 532, 844, 1022, 1387, 1477, 2044, 2774, 2954, 4009, 5548, 5908, 8018, 9709, 15403, 16036, 19418, 28063, 30806, 38836, 56126, 61612, 107821, 112252, 215642, 292657, 431284, 585314, 1170628, 2048599, 4097198, 8194396]

約数ペア:

[(1, 8194396), (2, 4097198), (4, 2048599), (7, 1170628), (14, 585314), (19, 431284), (28, 292657), (38, 215642), (73, 112252), (76, 107821), (133, 61612), (146, 56126), (211, 38836), (266, 30806), (292, 28063), (422, 19418), (511, 16036), (532, 15403), (844, 9709), (1022, 8018), (1387, 5908), (1477, 5548), (2044, 4009), (2774, 2954)]