3724880

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:575

約数の個数: 40

約数和(自身を含む): 8765064

約数和(自身を除く): 5040184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 202, 404, 461, 505, 808, 922, 1010, 1616, 1844, 2020, 2305, 3688, 4040, 4610, 7376, 8080, 9220, 18440, 36880, 46561, 93122, 186244, 232805, 372488, 465610, 744976, 931220, 1862440, 3724880]

約数ペア:

[(1, 3724880), (2, 1862440), (4, 931220), (5, 744976), (8, 465610), (10, 372488), (16, 232805), (20, 186244), (40, 93122), (80, 46561), (101, 36880), (202, 18440), (404, 9220), (461, 8080), (505, 7376), (808, 4610), (922, 4040), (1010, 3688), (1616, 2305), (1844, 2020)]