4105430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 8515584

約数和(自身を除く): 4410154

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 263, 446, 526, 1115, 1315, 1561, 1841, 2230, 2630, 3122, 3682, 7805, 9205, 15610, 18410, 58649, 117298, 293245, 410543, 586490, 821086, 2052715, 4105430]

約数ペア:

[(1, 4105430), (2, 2052715), (5, 821086), (7, 586490), (10, 410543), (14, 293245), (35, 117298), (70, 58649), (223, 18410), (263, 15610), (446, 9205), (526, 7805), (1115, 3682), (1315, 3122), (1561, 2630), (1841, 2230)]