2141256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6863}}^1$

素因数の和:6885

約数の個数: 32

約数和(自身を含む): 5765760

約数和(自身を除く): 3624504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6863, 13726, 20589, 27452, 41178, 54904, 82356, 89219, 164712, 178438, 267657, 356876, 535314, 713752, 1070628, 2141256]

約数ペア:

[(1, 2141256), (2, 1070628), (3, 713752), (4, 535314), (6, 356876), (8, 267657), (12, 178438), (13, 164712), (24, 89219), (26, 82356), (39, 54904), (52, 41178), (78, 27452), (104, 20589), (156, 13726), (312, 6863)]