2477768

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 4892160

約数和(自身を除く): 2414392

約数列:

[1, 2, 4, 8, 31, 62, 97, 103, 124, 194, 206, 248, 388, 412, 776, 824, 3007, 3193, 6014, 6386, 9991, 12028, 12772, 19982, 24056, 25544, 39964, 79928, 309721, 619442, 1238884, 2477768]

約数ペア:

[(1, 2477768), (2, 1238884), (4, 619442), (8, 309721), (31, 79928), (62, 39964), (97, 25544), (103, 24056), (124, 19982), (194, 12772), (206, 12028), (248, 9991), (388, 6386), (412, 6014), (776, 3193), (824, 3007)]