2951564

素因数分解:

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

素因数の和:103

約数の個数: 54

約数和(自身を含む): 6736716

約数和(自身を除く): 3785152

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 49, 74, 77, 98, 148, 154, 196, 259, 308, 407, 518, 539, 814, 1036, 1078, 1369, 1628, 1813, 2156, 2738, 2849, 3626, 5476, 5698, 7252, 9583, 11396, 15059, 19166, 19943, 30118, 38332, 39886, 60236, 67081, 79772, 105413, 134162, 210826, 268324, 421652, 737891, 1475782, 2951564]

約数ペア:

[(1, 2951564), (2, 1475782), (4, 737891), (7, 421652), (11, 268324), (14, 210826), (22, 134162), (28, 105413), (37, 79772), (44, 67081), (49, 60236), (74, 39886), (77, 38332), (98, 30118), (148, 19943), (154, 19166), (196, 15059), (259, 11396), (308, 9583), (407, 7252), (518, 5698), (539, 5476), (814, 3626), (1036, 2849), (1078, 2738), (1369, 2156), (1628, 1813)]