4048989623

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{204319}}^1$

素因数の和:204494

約数の個数: 16

約数和(自身を含む): 4903680000

約数和(自身を除く): 854690377

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 19817, 204319, 1430233, 3882061, 27174427, 30443531, 213104717, 578427089, 4048989623]

約数ペア:

[(1, 4048989623), (7, 578427089), (19, 213104717), (133, 30443531), (149, 27174427), (1043, 3882061), (2831, 1430233), (19817, 204319)]