4433090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 8573040

約数和(自身を除く): 4139950

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 293, 445, 586, 890, 1465, 1513, 2930, 3026, 4981, 7565, 9962, 15130, 24905, 26077, 49810, 52154, 130385, 260770, 443309, 886618, 2216545, 4433090]

約数ペア:

[(1, 4433090), (2, 2216545), (5, 886618), (10, 443309), (17, 260770), (34, 130385), (85, 52154), (89, 49810), (170, 26077), (178, 24905), (293, 15130), (445, 9962), (586, 7565), (890, 4981), (1465, 3026), (1513, 2930)]