2645220.00000000

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{97283}}^1$

素因数の和:97303

約数の個数: 48

約数和(自身を含む): 196124544

約数和(自身を除く): 130750368

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, 97283, 194566, 291849, 389132, 583698, 680981, 778264, 1167396, 1361962, 1556528, 2042943, 2334792, 2723924, 3113056, 4085886, 4669584, 5447848, 8171772, 9339168, 10895696, 16343544, 21791392, 32687088, 65374176]

約数ペア:

[(1, 65374176), (2, 32687088), (3, 21791392), (4, 16343544), (6, 10895696), (7, 9339168), (8, 8171772), (12, 5447848), (14, 4669584), (16, 4085886), (21, 3113056), (24, 2723924), (28, 2334792), (32, 2042943), (42, 1556528), (48, 1361962), (56, 1167396), (84, 778264), (96, 680981), (112, 583698), (168, 389132), (224, 291849), (336, 194566), (672, 97283)]