4922841

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 8303616

約数和(自身を除く): 3380775

約数列:

[1, 3, 7, 11, 21, 33, 77, 101, 211, 231, 303, 633, 707, 1111, 1477, 2121, 2321, 3333, 4431, 6963, 7777, 16247, 21311, 23331, 48741, 63933, 149177, 234421, 447531, 703263, 1640947, 4922841]

約数ペア:

[(1, 4922841), (3, 1640947), (7, 703263), (11, 447531), (21, 234421), (33, 149177), (77, 63933), (101, 48741), (211, 23331), (231, 21311), (303, 16247), (633, 7777), (707, 6963), (1111, 4431), (1477, 3333), (2121, 2321)]