6848240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1747}}^1$

素因数の和:1774

約数の個数: 60

約数和(自身を含む): 18532296

約数和(自身を除く): 11684056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1747, 1960, 3494, 3920, 6988, 8735, 12229, 13976, 17470, 24458, 27952, 34940, 48916, 61145, 69880, 85603, 97832, 122290, 139760, 171206, 195664, 244580, 342412, 428015, 489160, 684824, 856030, 978320, 1369648, 1712060, 3424120, 6848240]

約数ペア:

[(1, 6848240), (2, 3424120), (4, 1712060), (5, 1369648), (7, 978320), (8, 856030), (10, 684824), (14, 489160), (16, 428015), (20, 342412), (28, 244580), (35, 195664), (40, 171206), (49, 139760), (56, 122290), (70, 97832), (80, 85603), (98, 69880), (112, 61145), (140, 48916), (196, 34940), (245, 27952), (280, 24458), (392, 17470), (490, 13976), (560, 12229), (784, 8735), (980, 6988), (1747, 3920), (1960, 3494)]