284704

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 48

約数和(自身を含む): 677376

約数和(自身を除く): 392672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 62, 82, 112, 124, 164, 217, 224, 248, 287, 328, 434, 496, 574, 656, 868, 992, 1148, 1271, 1312, 1736, 2296, 2542, 3472, 4592, 5084, 6944, 8897, 9184, 10168, 17794, 20336, 35588, 40672, 71176, 142352, 284704]

約数ペア:

[(1, 284704), (2, 142352), (4, 71176), (7, 40672), (8, 35588), (14, 20336), (16, 17794), (28, 10168), (31, 9184), (32, 8897), (41, 6944), (56, 5084), (62, 4592), (82, 3472), (112, 2542), (124, 2296), (164, 1736), (217, 1312), (224, 1271), (248, 1148), (287, 992), (328, 868), (434, 656), (496, 574)]