1399965742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{18793}}^1$

素因数の和:19132

約数の個数: 32

約数和(自身を含む): 2549368512

約数和(自身を除く): 1149402770

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 313, 626, 2191, 4382, 5321, 10642, 18793, 37247, 37586, 74494, 131551, 263102, 319481, 638962, 2236367, 4472734, 5882209, 11764418, 41175463, 82350926, 99997553, 199995106, 699982871, 1399965742]

約数ペア:

[(1, 1399965742), (2, 699982871), (7, 199995106), (14, 99997553), (17, 82350926), (34, 41175463), (119, 11764418), (238, 5882209), (313, 4472734), (626, 2236367), (2191, 638962), (4382, 319481), (5321, 263102), (10642, 131551), (18793, 74494), (37247, 37586)]