4090216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 8396640

約数和(自身を除く): 4306424

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 587, 871, 1174, 1742, 2348, 3484, 4696, 6968, 7631, 15262, 30524, 39329, 61048, 78658, 157316, 314632, 511277, 1022554, 2045108, 4090216]

約数ペア:

[(1, 4090216), (2, 2045108), (4, 1022554), (8, 511277), (13, 314632), (26, 157316), (52, 78658), (67, 61048), (104, 39329), (134, 30524), (268, 15262), (536, 7631), (587, 6968), (871, 4696), (1174, 3484), (1742, 2348)]