2651716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 5362560

約数和(自身を除く): 2710844

約数列:

[1, 2, 4, 19, 23, 37, 38, 41, 46, 74, 76, 82, 92, 148, 164, 437, 703, 779, 851, 874, 943, 1406, 1517, 1558, 1702, 1748, 1886, 2812, 3034, 3116, 3404, 3772, 6068, 16169, 17917, 28823, 32338, 34891, 35834, 57646, 64676, 69782, 71668, 115292, 139564, 662929, 1325858, 2651716]

約数ペア:

[(1, 2651716), (2, 1325858), (4, 662929), (19, 139564), (23, 115292), (37, 71668), (38, 69782), (41, 64676), (46, 57646), (74, 35834), (76, 34891), (82, 32338), (92, 28823), (148, 17917), (164, 16169), (437, 6068), (703, 3772), (779, 3404), (851, 3116), (874, 3034), (943, 2812), (1406, 1886), (1517, 1748), (1558, 1702)]