4631814

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 11091600

約数和(自身を除く): 6459786

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 149, 157, 198, 298, 314, 447, 471, 894, 942, 1341, 1413, 1639, 1727, 2682, 2826, 3278, 3454, 4917, 5181, 9834, 10362, 14751, 15543, 23393, 29502, 31086, 46786, 70179, 140358, 210537, 257323, 421074, 514646, 771969, 1543938, 2315907, 4631814]

約数ペア:

[(1, 4631814), (2, 2315907), (3, 1543938), (6, 771969), (9, 514646), (11, 421074), (18, 257323), (22, 210537), (33, 140358), (66, 70179), (99, 46786), (149, 31086), (157, 29502), (198, 23393), (298, 15543), (314, 14751), (447, 10362), (471, 9834), (894, 5181), (942, 4917), (1341, 3454), (1413, 3278), (1639, 2826), (1727, 2682)]