2247391433

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 2824281600

約数和(自身を除く): 576890167

約数列:

[1, 7, 23, 37, 47, 161, 259, 329, 349, 529, 851, 1081, 1739, 2443, 3703, 5957, 7567, 8027, 12173, 12913, 16403, 19573, 24863, 39997, 56189, 90391, 114821, 137011, 174041, 184621, 279979, 296999, 377269, 606911, 919931, 1292347, 2078993, 2640883, 4248377, 6439517, 6830977, 8677187, 13958953, 47816839, 60740309, 97712671, 321055919, 2247391433]

約数ペア:

[(1, 2247391433), (7, 321055919), (23, 97712671), (37, 60740309), (47, 47816839), (161, 13958953), (259, 8677187), (329, 6830977), (349, 6439517), (529, 4248377), (851, 2640883), (1081, 2078993), (1739, 1292347), (2443, 919931), (3703, 606911), (5957, 377269), (7567, 296999), (8027, 279979), (12173, 184621), (12913, 174041), (16403, 137011), (19573, 114821), (24863, 90391), (39997, 56189)]