29121145438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2663357}}^1$

素因数の和:2663448

約数の個数: 32

約数和(自身を含む): 55227391488

約数和(自身を除く): 26106246050

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 2663357, 5326714, 18643499, 29296927, 37286998, 58593854, 189098347, 205078489, 378196694, 410156978, 1323688429, 2080081817, 2647376858, 4160163634, 14560572719, 29121145438]

約数ペア:

[(1, 29121145438), (2, 14560572719), (7, 4160163634), (11, 2647376858), (14, 2080081817), (22, 1323688429), (71, 410156978), (77, 378196694), (142, 205078489), (154, 189098347), (497, 58593854), (781, 37286998), (994, 29296927), (1562, 18643499), (5467, 5326714), (10934, 2663357)]