2142684

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1186

約数の個数: 36

約数和(自身を含む): 5523336

約数和(自身を除く): 3380652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1123, 1908, 2246, 3369, 4492, 6738, 10107, 13476, 20214, 40428, 59519, 119038, 178557, 238076, 357114, 535671, 714228, 1071342, 2142684]

約数ペア:

[(1, 2142684), (2, 1071342), (3, 714228), (4, 535671), (6, 357114), (9, 238076), (12, 178557), (18, 119038), (36, 59519), (53, 40428), (106, 20214), (159, 13476), (212, 10107), (318, 6738), (477, 4492), (636, 3369), (954, 2246), (1123, 1908)]