6357190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 13172544

約数和(自身を除く): 6815354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 461, 922, 985, 1379, 1970, 2305, 2758, 3227, 4610, 6454, 6895, 13790, 16135, 32270, 90817, 181634, 454085, 635719, 908170, 1271438, 3178595, 6357190]

約数ペア:

[(1, 6357190), (2, 3178595), (5, 1271438), (7, 908170), (10, 635719), (14, 454085), (35, 181634), (70, 90817), (197, 32270), (394, 16135), (461, 13790), (922, 6895), (985, 6454), (1379, 4610), (1970, 3227), (2305, 2758)]