4412590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 9855648

約数和(自身を除く): 5443058

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 373, 455, 746, 845, 910, 1183, 1690, 1865, 2366, 2611, 3730, 4849, 5222, 5915, 9698, 11830, 13055, 24245, 26110, 33943, 48490, 63037, 67886, 126074, 169715, 315185, 339430, 441259, 630370, 882518, 2206295, 4412590]

約数ペア:

[(1, 4412590), (2, 2206295), (5, 882518), (7, 630370), (10, 441259), (13, 339430), (14, 315185), (26, 169715), (35, 126074), (65, 67886), (70, 63037), (91, 48490), (130, 33943), (169, 26110), (182, 24245), (338, 13055), (373, 11830), (455, 9698), (746, 5915), (845, 5222), (910, 4849), (1183, 3730), (1690, 2611), (1865, 2366)]