2127708002

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 3862370304

約数和(自身を除く): 1734662302

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 233, 371, 397, 434, 466, 742, 794, 1631, 1643, 2779, 3262, 3286, 5558, 7223, 11501, 12307, 12349, 14446, 21041, 23002, 24614, 24698, 42082, 50561, 86149, 86443, 92501, 101122, 147287, 172298, 172886, 185002, 294574, 382819, 647507, 652271, 765638, 1295014, 1304542, 2679733, 2867531, 4565897, 4902553, 5359466, 5735062, 9131794, 9805106, 20072717, 34317871, 40145434, 68635742, 151979143, 303958286, 1063854001, 2127708002]

約数ペア:

[(1, 2127708002), (2, 1063854001), (7, 303958286), (14, 151979143), (31, 68635742), (53, 40145434), (62, 34317871), (106, 20072717), (217, 9805106), (233, 9131794), (371, 5735062), (397, 5359466), (434, 4902553), (466, 4565897), (742, 2867531), (794, 2679733), (1631, 1304542), (1643, 1295014), (2779, 765638), (3262, 652271), (3286, 647507), (5558, 382819), (7223, 294574), (11501, 185002), (12307, 172886), (12349, 172298), (14446, 147287), (21041, 101122), (23002, 92501), (24614, 86443), (24698, 86149), (42082, 50561)]