2499168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{3719}}^1$

素因数の和:3739

約数の個数: 48

約数和(自身を含む): 7499520

約数和(自身を除く): 5000352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 3719, 7438, 11157, 14876, 22314, 26033, 29752, 44628, 52066, 59504, 78099, 89256, 104132, 119008, 156198, 178512, 208264, 312396, 357024, 416528, 624792, 833056, 1249584, 2499168]

約数ペア:

[(1, 2499168), (2, 1249584), (3, 833056), (4, 624792), (6, 416528), (7, 357024), (8, 312396), (12, 208264), (14, 178512), (16, 156198), (21, 119008), (24, 104132), (28, 89256), (32, 78099), (42, 59504), (48, 52066), (56, 44628), (84, 29752), (96, 26033), (112, 22314), (168, 14876), (224, 11157), (336, 7438), (672, 3719)]