37847362

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 66526848

約数和(自身を除く): 28679486

約数列:

[1, 2, 7, 14, 67, 134, 157, 257, 314, 469, 514, 938, 1099, 1799, 2198, 3598, 10519, 17219, 21038, 34438, 40349, 73633, 80698, 120533, 147266, 241066, 282443, 564886, 2703383, 5406766, 18923681, 37847362]

約数ペア:

[(1, 37847362), (2, 18923681), (7, 5406766), (14, 2703383), (67, 564886), (134, 282443), (157, 241066), (257, 147266), (314, 120533), (469, 80698), (514, 73633), (938, 40349), (1099, 34438), (1799, 21038), (2198, 17219), (3598, 10519)]