3873246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 9289728

約数和(自身を除く): 5416482

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 127, 138, 221, 254, 299, 381, 391, 442, 598, 663, 762, 782, 897, 1173, 1326, 1651, 1794, 2159, 2346, 2921, 3302, 4318, 4953, 5083, 5842, 6477, 8763, 9906, 10166, 12954, 15249, 17526, 28067, 30498, 37973, 49657, 56134, 75946, 84201, 99314, 113919, 148971, 168402, 227838, 297942, 645541, 1291082, 1936623, 3873246]

約数ペア:

[(1, 3873246), (2, 1936623), (3, 1291082), (6, 645541), (13, 297942), (17, 227838), (23, 168402), (26, 148971), (34, 113919), (39, 99314), (46, 84201), (51, 75946), (69, 56134), (78, 49657), (102, 37973), (127, 30498), (138, 28067), (221, 17526), (254, 15249), (299, 12954), (381, 10166), (391, 9906), (442, 8763), (598, 6477), (663, 5842), (762, 5083), (782, 4953), (897, 4318), (1173, 3302), (1326, 2921), (1651, 2346), (1794, 2159)]