17817231746

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{463}}^1\times {\mathrm{593}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 27266139648

約数和(自身を除く): 9448907902

約数列:

[1, 2, 71, 142, 457, 463, 593, 914, 926, 1186, 32447, 32873, 42103, 64894, 65746, 84206, 211591, 271001, 274559, 423182, 542002, 549118, 15022961, 19241071, 19493689, 30045922, 38482142, 38987378, 125473463, 250946926, 8908615873, 17817231746]

約数ペア:

[(1, 17817231746), (2, 8908615873), (71, 250946926), (142, 125473463), (457, 38987378), (463, 38482142), (593, 30045922), (914, 19493689), (926, 19241071), (1186, 15022961), (32447, 549118), (32873, 542002), (42103, 423182), (64894, 274559), (65746, 271001), (84206, 211591)]