12487146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17489}}^1$

素因数の和:17518

約数の個数: 32

約数和(自身を含む): 30222720

約数和(自身を除く): 17735574

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 17489, 34978, 52467, 104934, 122423, 244846, 297313, 367269, 594626, 734538, 891939, 1783878, 2081191, 4162382, 6243573, 12487146]

約数ペア:

[(1, 12487146), (2, 6243573), (3, 4162382), (6, 2081191), (7, 1783878), (14, 891939), (17, 734538), (21, 594626), (34, 367269), (42, 297313), (51, 244846), (102, 122423), (119, 104934), (238, 52467), (357, 34978), (714, 17489)]