3789170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 96

約数和(自身を含む): 9357120

約数和(自身を除く): 5567950

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 37, 38, 49, 55, 70, 74, 77, 95, 98, 110, 133, 154, 185, 190, 209, 245, 259, 266, 370, 385, 407, 418, 490, 518, 539, 665, 703, 770, 814, 931, 1045, 1078, 1295, 1330, 1406, 1463, 1813, 1862, 2035, 2090, 2590, 2695, 2849, 2926, 3515, 3626, 4070, 4655, 4921, 5390, 5698, 7030, 7315, 7733, 9065, 9310, 9842, 10241, 14245, 14630, 15466, 18130, 19943, 20482, 24605, 28490, 34447, 38665, 39886, 49210, 51205, 54131, 68894, 77330, 99715, 102410, 108262, 172235, 199430, 270655, 344470, 378917, 541310, 757834, 1894585, 3789170]

約数ペア:

[(1, 3789170), (2, 1894585), (5, 757834), (7, 541310), (10, 378917), (11, 344470), (14, 270655), (19, 199430), (22, 172235), (35, 108262), (37, 102410), (38, 99715), (49, 77330), (55, 68894), (70, 54131), (74, 51205), (77, 49210), (95, 39886), (98, 38665), (110, 34447), (133, 28490), (154, 24605), (185, 20482), (190, 19943), (209, 18130), (245, 15466), (259, 14630), (266, 14245), (370, 10241), (385, 9842), (407, 9310), (418, 9065), (490, 7733), (518, 7315), (539, 7030), (665, 5698), (703, 5390), (770, 4921), (814, 4655), (931, 4070), (1045, 3626), (1078, 3515), (1295, 2926), (1330, 2849), (1406, 2695), (1463, 2590), (1813, 2090), (1862, 2035)]