1214732954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2999}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 1935360000

約数和(自身を除く): 720627046

約数列:

[1, 2, 31, 47, 62, 94, 139, 278, 1457, 2914, 2999, 4309, 5998, 6533, 8618, 13066, 92969, 140953, 185938, 202523, 281906, 405046, 416861, 833722, 4369543, 8739086, 12922691, 19592467, 25845382, 39184934, 607366477, 1214732954]

約数ペア:

[(1, 1214732954), (2, 607366477), (31, 39184934), (47, 25845382), (62, 19592467), (94, 12922691), (139, 8739086), (278, 4369543), (1457, 833722), (2914, 416861), (2999, 405046), (4309, 281906), (5998, 202523), (6533, 185938), (8618, 140953), (13066, 92969)]