8371894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 13996800

約数和(自身を除く): 5624906

約数列:

[1, 2, 19, 29, 38, 58, 71, 107, 142, 214, 551, 1102, 1349, 2033, 2059, 2698, 3103, 4066, 4118, 6206, 7597, 15194, 39121, 58957, 78242, 117914, 144343, 220313, 288686, 440626, 4185947, 8371894]

約数ペア:

[(1, 8371894), (2, 4185947), (19, 440626), (29, 288686), (38, 220313), (58, 144343), (71, 117914), (107, 78242), (142, 58957), (214, 39121), (551, 15194), (1102, 7597), (1349, 6206), (2033, 4118), (2059, 4066), (2698, 3103)]