2398016

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:522

約数の個数: 28

約数和(自身を含む): 4823460

約数和(自身を除く): 2425444

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 421, 712, 842, 1424, 1684, 2848, 3368, 5696, 6736, 13472, 26944, 37469, 74938, 149876, 299752, 599504, 1199008, 2398016]

約数ペア:

[(1, 2398016), (2, 1199008), (4, 599504), (8, 299752), (16, 149876), (32, 74938), (64, 37469), (89, 26944), (178, 13472), (356, 6736), (421, 5696), (712, 3368), (842, 2848), (1424, 1684)]