3479616.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 72213120

約数和(自身を除く): 31267334

約数列:

[1, 2, 7, 14, 53, 106, 139, 278, 371, 397, 742, 794, 973, 1946, 2779, 5558, 7367, 14734, 21041, 42082, 51569, 55183, 103138, 110366, 147287, 294574, 386281, 772562, 2924699, 5849398, 20472893, 40945786]

約数ペア:

[(1, 40945786), (2, 20472893), (7, 5849398), (14, 2924699), (53, 772562), (106, 386281), (139, 294574), (278, 147287), (371, 110366), (397, 103138), (742, 55183), (794, 51569), (973, 42082), (1946, 21041), (2779, 14734), (5558, 7367)]