4011378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 9244800

約数和(自身を除く): 5233422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 641, 894, 1043, 1282, 1923, 2086, 3129, 3846, 4487, 6258, 8974, 13461, 26922, 95509, 191018, 286527, 573054, 668563, 1337126, 2005689, 4011378]

約数ペア:

[(1, 4011378), (2, 2005689), (3, 1337126), (6, 668563), (7, 573054), (14, 286527), (21, 191018), (42, 95509), (149, 26922), (298, 13461), (447, 8974), (641, 6258), (894, 4487), (1043, 3846), (1282, 3129), (1923, 2086)]