18342954

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{2971}}^1$

素因数の和:3000

約数の個数: 48

約数和(自身を含む): 46363200

約数和(自身を除く): 28020246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 2971, 3087, 5942, 6174, 8913, 17826, 20797, 26739, 41594, 53478, 62391, 124782, 145579, 187173, 291158, 374346, 436737, 873474, 1019053, 1310211, 2038106, 2620422, 3057159, 6114318, 9171477, 18342954]

約数ペア:

[(1, 18342954), (2, 9171477), (3, 6114318), (6, 3057159), (7, 2620422), (9, 2038106), (14, 1310211), (18, 1019053), (21, 873474), (42, 436737), (49, 374346), (63, 291158), (98, 187173), (126, 145579), (147, 124782), (294, 62391), (343, 53478), (441, 41594), (686, 26739), (882, 20797), (1029, 17826), (2058, 8913), (2971, 6174), (3087, 5942)]