3815428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 7152320

約数和(自身を除く): 3336892

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 823, 1159, 1646, 2318, 3292, 4636, 15637, 31274, 50203, 62548, 100406, 200812, 953857, 1907714, 3815428]

約数ペア:

[(1, 3815428), (2, 1907714), (4, 953857), (19, 200812), (38, 100406), (61, 62548), (76, 50203), (122, 31274), (244, 15637), (823, 4636), (1159, 3292), (1646, 2318)]