1973412834

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{386489}}^1$

素因数の和:386554

約数の個数: 32

約数和(自身を含む): 4229746560

約数和(自身を除く): 2256333726

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 386489, 772978, 1159467, 2318934, 8889247, 14300093, 17778494, 26667741, 28600186, 42900279, 53335482, 85800558, 328902139, 657804278, 986706417, 1973412834]

約数ペア:

[(1, 1973412834), (2, 986706417), (3, 657804278), (6, 328902139), (23, 85800558), (37, 53335482), (46, 42900279), (69, 28600186), (74, 26667741), (111, 17778494), (138, 14300093), (222, 8889247), (851, 2318934), (1702, 1159467), (2553, 772978), (5106, 386489)]