3305540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3373}}^1$

素因数の和:3396

約数の個数: 36

約数和(自身を含む): 8077356

約数和(自身を除く): 4771816

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3373, 6746, 13492, 16865, 23611, 33730, 47222, 67460, 94444, 118055, 165277, 236110, 330554, 472220, 661108, 826385, 1652770, 3305540]

約数ペア:

[(1, 3305540), (2, 1652770), (4, 826385), (5, 661108), (7, 472220), (10, 330554), (14, 236110), (20, 165277), (28, 118055), (35, 94444), (49, 67460), (70, 47222), (98, 33730), (140, 23611), (196, 16865), (245, 13492), (490, 6746), (980, 3373)]