3978324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{15787}}^1$

素因数の和:15804

約数の個数: 36

約数和(自身を含む): 11493664

約数和(自身を除く): 7515340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 15787, 31574, 47361, 63148, 94722, 110509, 142083, 189444, 221018, 284166, 331527, 442036, 568332, 663054, 994581, 1326108, 1989162, 3978324]

約数ペア:

[(1, 3978324), (2, 1989162), (3, 1326108), (4, 994581), (6, 663054), (7, 568332), (9, 442036), (12, 331527), (14, 284166), (18, 221018), (21, 189444), (28, 142083), (36, 110509), (42, 94722), (63, 63148), (84, 47361), (126, 31574), (252, 15787)]