29971018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10243}}^1$

素因数の和:10282

約数の個数: 32

約数和(自身を含む): 59005440

約数和(自身を除く): 29034422

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 10243, 20486, 71701, 112673, 143402, 194617, 225346, 389234, 788711, 1362319, 1577422, 2140787, 2724638, 4281574, 14985509, 29971018]

約数ペア:

[(1, 29971018), (2, 14985509), (7, 4281574), (11, 2724638), (14, 2140787), (19, 1577422), (22, 1362319), (38, 788711), (77, 389234), (133, 225346), (154, 194617), (209, 143402), (266, 112673), (418, 71701), (1463, 20486), (2926, 10243)]