3673748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 7451136

約数和(自身を除く): 3777388

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 53, 62, 86, 106, 124, 172, 212, 403, 559, 689, 806, 1118, 1333, 1378, 1612, 1643, 2236, 2279, 2666, 2756, 3286, 4558, 5332, 6572, 9116, 17329, 21359, 29627, 34658, 42718, 59254, 69316, 70649, 85436, 118508, 141298, 282596, 918437, 1836874, 3673748]

約数ペア:

[(1, 3673748), (2, 1836874), (4, 918437), (13, 282596), (26, 141298), (31, 118508), (43, 85436), (52, 70649), (53, 69316), (62, 59254), (86, 42718), (106, 34658), (124, 29627), (172, 21359), (212, 17329), (403, 9116), (559, 6572), (689, 5332), (806, 4558), (1118, 3286), (1333, 2756), (1378, 2666), (1612, 2279), (1643, 2236)]