2734816

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 6380640

約数和(自身を除く): 3645824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 421, 464, 812, 842, 928, 1624, 1684, 2947, 3248, 3368, 5894, 6496, 6736, 11788, 12209, 13472, 23576, 24418, 47152, 48836, 85463, 94304, 97672, 170926, 195344, 341852, 390688, 683704, 1367408, 2734816]

約数ペア:

[(1, 2734816), (2, 1367408), (4, 683704), (7, 390688), (8, 341852), (14, 195344), (16, 170926), (28, 97672), (29, 94304), (32, 85463), (56, 48836), (58, 47152), (112, 24418), (116, 23576), (203, 13472), (224, 12209), (232, 11788), (406, 6736), (421, 6496), (464, 5894), (812, 3368), (842, 3248), (928, 2947), (1624, 1684)]