3987048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{983}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 10804320

約数和(自身を除く): 6817272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 983, 1014, 1352, 1966, 2028, 2949, 3932, 4056, 5898, 7864, 11796, 12779, 23592, 25558, 38337, 51116, 76674, 102232, 153348, 166127, 306696, 332254, 498381, 664508, 996762, 1329016, 1993524, 3987048]

約数ペア:

[(1, 3987048), (2, 1993524), (3, 1329016), (4, 996762), (6, 664508), (8, 498381), (12, 332254), (13, 306696), (24, 166127), (26, 153348), (39, 102232), (52, 76674), (78, 51116), (104, 38337), (156, 25558), (169, 23592), (312, 12779), (338, 11796), (507, 7864), (676, 5898), (983, 4056), (1014, 3932), (1352, 2949), (1966, 2028)]