4184620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 10015488

約数和(自身を除く): 5830868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 827, 1012, 1265, 1654, 2530, 3308, 4135, 5060, 8270, 9097, 16540, 18194, 19021, 36388, 38042, 45485, 76084, 90970, 95105, 181940, 190210, 209231, 380420, 418462, 836924, 1046155, 2092310, 4184620]

約数ペア:

[(1, 4184620), (2, 2092310), (4, 1046155), (5, 836924), (10, 418462), (11, 380420), (20, 209231), (22, 190210), (23, 181940), (44, 95105), (46, 90970), (55, 76084), (92, 45485), (110, 38042), (115, 36388), (220, 19021), (230, 18194), (253, 16540), (460, 9097), (506, 8270), (827, 5060), (1012, 4135), (1265, 3308), (1654, 2530)]