2449024

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 5246370

約数和(自身を除く): 2797346

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 304, 361, 424, 608, 722, 848, 1007, 1216, 1444, 1696, 2014, 2432, 2888, 3392, 4028, 5776, 6784, 8056, 11552, 16112, 19133, 23104, 32224, 38266, 46208, 64448, 76532, 128896, 153064, 306128, 612256, 1224512, 2449024]

約数ペア:

[(1, 2449024), (2, 1224512), (4, 612256), (8, 306128), (16, 153064), (19, 128896), (32, 76532), (38, 64448), (53, 46208), (64, 38266), (76, 32224), (106, 23104), (128, 19133), (152, 16112), (212, 11552), (304, 8056), (361, 6784), (424, 5776), (608, 4028), (722, 3392), (848, 2888), (1007, 2432), (1216, 2014), (1444, 1696)]