3969888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3207

約数の個数: 48

約数和(自身を含む): 11226096

約数和(自身を除く): 7256208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 3181, 6362, 9543, 12724, 19086, 25448, 38172, 41353, 50896, 76344, 82706, 101792, 124059, 152688, 165412, 248118, 305376, 330824, 496236, 661648, 992472, 1323296, 1984944, 3969888]

約数ペア:

[(1, 3969888), (2, 1984944), (3, 1323296), (4, 992472), (6, 661648), (8, 496236), (12, 330824), (13, 305376), (16, 248118), (24, 165412), (26, 152688), (32, 124059), (39, 101792), (48, 82706), (52, 76344), (78, 50896), (96, 41353), (104, 38172), (156, 25448), (208, 19086), (312, 12724), (416, 9543), (624, 6362), (1248, 3181)]