748143424

素因数分解:

$2^6\times 7^1\times {\mathrm{1669963}}^1$

素因数の和:1669982

約数の個数: 28

約数和(自身を含む): 1696683424

約数和(自身を除く): 948540000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1669963, 3339926, 6679852, 11689741, 13359704, 23379482, 26719408, 46758964, 53438816, 93517928, 106877632, 187035856, 374071712, 748143424]

約数ペア:

[(1, 748143424), (2, 374071712), (4, 187035856), (7, 106877632), (8, 93517928), (14, 53438816), (16, 46758964), (28, 26719408), (32, 23379482), (56, 13359704), (64, 11689741), (112, 6679852), (224, 3339926), (448, 1669963)]