1975272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{487}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 5358240

約数和(自身を除く): 3382968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 487, 507, 676, 974, 1014, 1352, 1461, 1948, 2028, 2922, 3896, 4056, 5844, 6331, 11688, 12662, 18993, 25324, 37986, 50648, 75972, 82303, 151944, 164606, 246909, 329212, 493818, 658424, 987636, 1975272]

約数ペア:

[(1, 1975272), (2, 987636), (3, 658424), (4, 493818), (6, 329212), (8, 246909), (12, 164606), (13, 151944), (24, 82303), (26, 75972), (39, 50648), (52, 37986), (78, 25324), (104, 18993), (156, 12662), (169, 11688), (312, 6331), (338, 5844), (487, 4056), (507, 3896), (676, 2922), (974, 2028), (1014, 1948), (1352, 1461)]