520020634

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2731}}^1$

素因数の和:2843

約数の個数: 48

約数和(自身を含む): 953030880

約数和(自身を除く): 433010246

約数列:

[1, 2, 7, 14, 29, 49, 58, 67, 98, 134, 203, 406, 469, 938, 1421, 1943, 2731, 2842, 3283, 3886, 5462, 6566, 13601, 19117, 27202, 38234, 79199, 95207, 133819, 158398, 182977, 190414, 267638, 365954, 554393, 1108786, 1280839, 2561678, 3880751, 5306333, 7761502, 8965873, 10612666, 17931746, 37144331, 74288662, 260010317, 520020634]

約数ペア:

[(1, 520020634), (2, 260010317), (7, 74288662), (14, 37144331), (29, 17931746), (49, 10612666), (58, 8965873), (67, 7761502), (98, 5306333), (134, 3880751), (203, 2561678), (406, 1280839), (469, 1108786), (938, 554393), (1421, 365954), (1943, 267638), (2731, 190414), (2842, 182977), (3283, 158398), (3886, 133819), (5462, 95207), (6566, 79199), (13601, 38234), (19117, 27202)]