890254806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4157}}^1\times {\mathrm{5099}}^1$

素因数の和:9268

約数の個数: 32

約数和(自身を含む): 2035756800

約数和(自身を除く): 1145501994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4157, 5099, 8314, 10198, 12471, 15297, 24942, 29099, 30594, 35693, 58198, 71386, 87297, 107079, 174594, 214158, 21196543, 42393086, 63589629, 127179258, 148375801, 296751602, 445127403, 890254806]

約数ペア:

[(1, 890254806), (2, 445127403), (3, 296751602), (6, 148375801), (7, 127179258), (14, 63589629), (21, 42393086), (42, 21196543), (4157, 214158), (5099, 174594), (8314, 107079), (10198, 87297), (12471, 71386), (15297, 58198), (24942, 35693), (29099, 30594)]