2906696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 6182400

約数和(自身を除く): 3275704

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1471, 1976, 2942, 5884, 11768, 19123, 27949, 38246, 55898, 76492, 111796, 152984, 223592, 363337, 726674, 1453348, 2906696]

約数ペア:

[(1, 2906696), (2, 1453348), (4, 726674), (8, 363337), (13, 223592), (19, 152984), (26, 111796), (38, 76492), (52, 55898), (76, 38246), (104, 27949), (152, 19123), (247, 11768), (494, 5884), (988, 2942), (1471, 1976)]