3742158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 8628480

約数和(自身を除く): 4886322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 641, 834, 973, 1282, 1923, 1946, 2919, 3846, 4487, 5838, 8974, 13461, 26922, 89099, 178198, 267297, 534594, 623693, 1247386, 1871079, 3742158]

約数ペア:

[(1, 3742158), (2, 1871079), (3, 1247386), (6, 623693), (7, 534594), (14, 267297), (21, 178198), (42, 89099), (139, 26922), (278, 13461), (417, 8974), (641, 5838), (834, 4487), (973, 3846), (1282, 2919), (1923, 1946)]