2635644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 6886656

約数和(自身を除く): 4251012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 487, 492, 902, 974, 1353, 1461, 1804, 1948, 2706, 2922, 5357, 5412, 5844, 10714, 16071, 19967, 21428, 32142, 39934, 59901, 64284, 79868, 119802, 219637, 239604, 439274, 658911, 878548, 1317822, 2635644]

約数ペア:

[(1, 2635644), (2, 1317822), (3, 878548), (4, 658911), (6, 439274), (11, 239604), (12, 219637), (22, 119802), (33, 79868), (41, 64284), (44, 59901), (66, 39934), (82, 32142), (123, 21428), (132, 19967), (164, 16071), (246, 10714), (451, 5844), (487, 5412), (492, 5357), (902, 2922), (974, 2706), (1353, 1948), (1461, 1804)]