6820254

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{18043}}^1$

素因数の和:18061

約数の個数: 32

約数和(自身を含む): 17322240

約数和(自身を除く): 10501986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 18043, 36086, 54129, 108258, 126301, 162387, 252602, 324774, 378903, 487161, 757806, 974322, 1136709, 2273418, 3410127, 6820254]

約数ペア:

[(1, 6820254), (2, 3410127), (3, 2273418), (6, 1136709), (7, 974322), (9, 757806), (14, 487161), (18, 378903), (21, 324774), (27, 252602), (42, 162387), (54, 126301), (63, 108258), (126, 54129), (189, 36086), (378, 18043)]