834973356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{19079}}^1$

素因数の和:19614

約数の個数: 48

約数和(自身を含む): 2230986240

約数和(自身を除く): 1396012884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 521, 1042, 1563, 2084, 3126, 3647, 6252, 7294, 10941, 14588, 19079, 21882, 38158, 43764, 57237, 76316, 114474, 133553, 228948, 267106, 400659, 534212, 801318, 1602636, 9940159, 19880318, 29820477, 39760636, 59640954, 69581113, 119281908, 139162226, 208743339, 278324452, 417486678, 834973356]

約数ペア:

[(1, 834973356), (2, 417486678), (3, 278324452), (4, 208743339), (6, 139162226), (7, 119281908), (12, 69581113), (14, 59640954), (21, 39760636), (28, 29820477), (42, 19880318), (84, 9940159), (521, 1602636), (1042, 801318), (1563, 534212), (2084, 400659), (3126, 267106), (3647, 228948), (6252, 133553), (7294, 114474), (10941, 76316), (14588, 57237), (19079, 43764), (21882, 38158)]