4401327

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 6931200

約数和(自身を除く): 2529873

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 379, 553, 1137, 1659, 2653, 3871, 7959, 11613, 18571, 29941, 55713, 89823, 209587, 628761, 1467109, 4401327]

約数ペア:

[(1, 4401327), (3, 1467109), (7, 628761), (21, 209587), (49, 89823), (79, 55713), (147, 29941), (237, 18571), (379, 11613), (553, 7959), (1137, 3871), (1659, 2653)]