1409368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 2874960

約数和(自身を除く): 1465592

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 241, 344, 482, 731, 964, 1462, 1928, 2924, 4097, 5848, 8194, 10363, 16388, 20726, 32776, 41452, 82904, 176171, 352342, 704684, 1409368]

約数ペア:

[(1, 1409368), (2, 704684), (4, 352342), (8, 176171), (17, 82904), (34, 41452), (43, 32776), (68, 20726), (86, 16388), (136, 10363), (172, 8194), (241, 5848), (344, 4097), (482, 2924), (731, 1928), (964, 1462)]