8992662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 22118400

約数和(自身を除く): 13125738

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 59, 114, 118, 133, 177, 191, 266, 354, 382, 399, 413, 573, 798, 826, 1121, 1146, 1239, 1337, 2242, 2478, 2674, 3363, 3629, 4011, 6726, 7258, 7847, 8022, 10887, 11269, 15694, 21774, 22538, 23541, 25403, 33807, 47082, 50806, 67614, 76209, 78883, 152418, 157766, 214111, 236649, 428222, 473298, 642333, 1284666, 1498777, 2997554, 4496331, 8992662]

約数ペア:

[(1, 8992662), (2, 4496331), (3, 2997554), (6, 1498777), (7, 1284666), (14, 642333), (19, 473298), (21, 428222), (38, 236649), (42, 214111), (57, 157766), (59, 152418), (114, 78883), (118, 76209), (133, 67614), (177, 50806), (191, 47082), (266, 33807), (354, 25403), (382, 23541), (399, 22538), (413, 21774), (573, 15694), (798, 11269), (826, 10887), (1121, 8022), (1146, 7847), (1239, 7258), (1337, 6726), (2242, 4011), (2478, 3629), (2674, 3363)]