4825340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 11115552

約数和(自身を除く): 6290212

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 277, 335, 554, 670, 871, 1108, 1340, 1385, 1742, 2770, 3484, 3601, 4355, 5540, 7202, 8710, 14404, 17420, 18005, 18559, 36010, 37118, 72020, 74236, 92795, 185590, 241267, 371180, 482534, 965068, 1206335, 2412670, 4825340]

約数ペア:

[(1, 4825340), (2, 2412670), (4, 1206335), (5, 965068), (10, 482534), (13, 371180), (20, 241267), (26, 185590), (52, 92795), (65, 74236), (67, 72020), (130, 37118), (134, 36010), (260, 18559), (268, 18005), (277, 17420), (335, 14404), (554, 8710), (670, 7202), (871, 5540), (1108, 4355), (1340, 3601), (1385, 3484), (1742, 2770)]