4086664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 8208000

約数和(自身を除く): 4121336

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 199, 302, 398, 604, 796, 1208, 1592, 2567, 3383, 5134, 6766, 10268, 13532, 20536, 27064, 30049, 60098, 120196, 240392, 510833, 1021666, 2043332, 4086664]

約数ペア:

[(1, 4086664), (2, 2043332), (4, 1021666), (8, 510833), (17, 240392), (34, 120196), (68, 60098), (136, 30049), (151, 27064), (199, 20536), (302, 13532), (398, 10268), (604, 6766), (796, 5134), (1208, 3383), (1592, 2567)]