3340218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 7755264

約数和(自身を除く): 4415046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1187, 1407, 2374, 2814, 3561, 7122, 8309, 16618, 24927, 49854, 79529, 159058, 238587, 477174, 556703, 1113406, 1670109, 3340218]

約数ペア:

[(1, 3340218), (2, 1670109), (3, 1113406), (6, 556703), (7, 477174), (14, 238587), (21, 159058), (42, 79529), (67, 49854), (134, 24927), (201, 16618), (402, 8309), (469, 7122), (938, 3561), (1187, 2814), (1407, 2374)]