8621158

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 16604784

約数和(自身を除く): 7983626

約数列:

[1, 2, 7, 13, 14, 26, 49, 67, 91, 98, 101, 134, 182, 202, 469, 637, 707, 871, 938, 1274, 1313, 1414, 1742, 2626, 3283, 4949, 6097, 6566, 6767, 9191, 9898, 12194, 13534, 18382, 42679, 47369, 64337, 85358, 87971, 94738, 128674, 175942, 331583, 615797, 663166, 1231594, 4310579, 8621158]

約数ペア:

[(1, 8621158), (2, 4310579), (7, 1231594), (13, 663166), (14, 615797), (26, 331583), (49, 175942), (67, 128674), (91, 94738), (98, 87971), (101, 85358), (134, 64337), (182, 47369), (202, 42679), (469, 18382), (637, 13534), (707, 12194), (871, 9898), (938, 9191), (1274, 6767), (1313, 6566), (1414, 6097), (1742, 4949), (2626, 3283)]