4090590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 12519936

約数和(自身を除く): 8429346

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 151, 210, 215, 258, 301, 302, 315, 387, 430, 453, 602, 630, 645, 755, 774, 903, 906, 1057, 1290, 1359, 1505, 1510, 1806, 1935, 2114, 2265, 2709, 2718, 3010, 3171, 3870, 4515, 4530, 5285, 5418, 6342, 6493, 6795, 9030, 9513, 10570, 12986, 13545, 13590, 15855, 19026, 19479, 27090, 31710, 32465, 38958, 45451, 47565, 58437, 64930, 90902, 95130, 97395, 116874, 136353, 194790, 227255, 272706, 292185, 409059, 454510, 584370, 681765, 818118, 1363530, 2045295, 4090590]

約数ペア:

[(1, 4090590), (2, 2045295), (3, 1363530), (5, 818118), (6, 681765), (7, 584370), (9, 454510), (10, 409059), (14, 292185), (15, 272706), (18, 227255), (21, 194790), (30, 136353), (35, 116874), (42, 97395), (43, 95130), (45, 90902), (63, 64930), (70, 58437), (86, 47565), (90, 45451), (105, 38958), (126, 32465), (129, 31710), (151, 27090), (210, 19479), (215, 19026), (258, 15855), (301, 13590), (302, 13545), (315, 12986), (387, 10570), (430, 9513), (453, 9030), (602, 6795), (630, 6493), (645, 6342), (755, 5418), (774, 5285), (903, 4530), (906, 4515), (1057, 3870), (1290, 3171), (1359, 3010), (1505, 2718), (1510, 2709), (1806, 2265), (1935, 2114)]