3903130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 9061632

約数和(自身を除く): 5158502

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 137, 154, 185, 259, 274, 370, 385, 407, 518, 685, 770, 814, 959, 1295, 1370, 1507, 1918, 2035, 2590, 2849, 3014, 4070, 4795, 5069, 5698, 7535, 9590, 10138, 10549, 14245, 15070, 21098, 25345, 28490, 35483, 50690, 52745, 55759, 70966, 105490, 111518, 177415, 278795, 354830, 390313, 557590, 780626, 1951565, 3903130]

約数ペア:

[(1, 3903130), (2, 1951565), (5, 780626), (7, 557590), (10, 390313), (11, 354830), (14, 278795), (22, 177415), (35, 111518), (37, 105490), (55, 70966), (70, 55759), (74, 52745), (77, 50690), (110, 35483), (137, 28490), (154, 25345), (185, 21098), (259, 15070), (274, 14245), (370, 10549), (385, 10138), (407, 9590), (518, 7535), (685, 5698), (770, 5069), (814, 4795), (959, 4070), (1295, 3014), (1370, 2849), (1507, 2590), (1918, 2035)]