2921226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6323}}^1$

素因数の和:6346

約数の個数: 32

約数和(自身を含む): 7285248

約数和(自身を除く): 4364022

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 6323, 12646, 18969, 37938, 44261, 69553, 88522, 132783, 139106, 208659, 265566, 417318, 486871, 973742, 1460613, 2921226]

約数ペア:

[(1, 2921226), (2, 1460613), (3, 973742), (6, 486871), (7, 417318), (11, 265566), (14, 208659), (21, 139106), (22, 132783), (33, 88522), (42, 69553), (66, 44261), (77, 37938), (154, 18969), (231, 12646), (462, 6323)]