7289208

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3491}}^1$

素因数の和:3532

約数の個数: 48

約数和(自身を含む): 20428200

約数和(自身を除く): 13138992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 3491, 6982, 10473, 13964, 20946, 27928, 31419, 41892, 62838, 83784, 101239, 125676, 202478, 251352, 303717, 404956, 607434, 809912, 911151, 1214868, 1822302, 2429736, 3644604, 7289208]

約数ペア:

[(1, 7289208), (2, 3644604), (3, 2429736), (4, 1822302), (6, 1214868), (8, 911151), (9, 809912), (12, 607434), (18, 404956), (24, 303717), (29, 251352), (36, 202478), (58, 125676), (72, 101239), (87, 83784), (116, 62838), (174, 41892), (232, 31419), (261, 27928), (348, 20946), (522, 13964), (696, 10473), (1044, 6982), (2088, 3491)]