844680438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{947}}^1\times {\mathrm{7079}}^1$

素因数の和:8041

約数の個数: 48

約数和(自身を含む): 2094094080

約数和(自身を除く): 1249413642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 947, 1894, 2841, 5682, 6629, 7079, 8523, 13258, 14158, 17046, 19887, 21237, 39774, 42474, 49553, 59661, 63711, 99106, 119322, 127422, 148659, 297318, 445977, 891954, 6703813, 13407626, 20111439, 40222878, 46926691, 60334317, 93853382, 120668634, 140780073, 281560146, 422340219, 844680438]

約数ペア:

[(1, 844680438), (2, 422340219), (3, 281560146), (6, 140780073), (7, 120668634), (9, 93853382), (14, 60334317), (18, 46926691), (21, 40222878), (42, 20111439), (63, 13407626), (126, 6703813), (947, 891954), (1894, 445977), (2841, 297318), (5682, 148659), (6629, 127422), (7079, 119322), (8523, 99106), (13258, 63711), (14158, 59661), (17046, 49553), (19887, 42474), (21237, 39774)]