3818506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 6687360

約数和(自身を除く): 2868854

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 257, 323, 391, 437, 514, 646, 782, 874, 4369, 4883, 5911, 7429, 8738, 9766, 11822, 14858, 83011, 100487, 112309, 166022, 200974, 224618, 1909253, 3818506]

約数ペア:

[(1, 3818506), (2, 1909253), (17, 224618), (19, 200974), (23, 166022), (34, 112309), (38, 100487), (46, 83011), (257, 14858), (323, 11822), (391, 9766), (437, 8738), (514, 7429), (646, 5911), (782, 4883), (874, 4369)]