2400921292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{20353}}^1$

素因数の和:20758

約数の個数: 48

約数和(自身を含む): 5252308992

約数和(自身を除く): 2851387700

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 383, 766, 1532, 2681, 4213, 5362, 8426, 10724, 16852, 20353, 29491, 40706, 58982, 81412, 117964, 142471, 223883, 284942, 447766, 569884, 895532, 1567181, 3134362, 6268724, 7795199, 15590398, 31180796, 54566393, 85747189, 109132786, 171494378, 218265572, 342988756, 600230323, 1200460646, 2400921292]

約数ペア:

[(1, 2400921292), (2, 1200460646), (4, 600230323), (7, 342988756), (11, 218265572), (14, 171494378), (22, 109132786), (28, 85747189), (44, 54566393), (77, 31180796), (154, 15590398), (308, 7795199), (383, 6268724), (766, 3134362), (1532, 1567181), (2681, 895532), (4213, 569884), (5362, 447766), (8426, 284942), (10724, 223883), (16852, 142471), (20353, 117964), (29491, 81412), (40706, 58982)]