449366988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5349607}}^1$

素因数の和:5349621

約数の個数: 24

約数和(自身を含む): 1198312192

約数和(自身を除く): 748945204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5349607, 10699214, 16048821, 21398428, 32097642, 37447249, 64195284, 74894498, 112341747, 149788996, 224683494, 449366988]

約数ペア:

[(1, 449366988), (2, 224683494), (3, 149788996), (4, 112341747), (6, 74894498), (7, 64195284), (12, 37447249), (14, 32097642), (21, 21398428), (28, 16048821), (42, 10699214), (84, 5349607)]