337473470

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{787}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 614621088

約数和(自身を除く): 277147618

約数列:

[1, 2, 5, 10, 137, 274, 313, 626, 685, 787, 1370, 1565, 1574, 3130, 3935, 7870, 42881, 85762, 107819, 214405, 215638, 246331, 428810, 492662, 539095, 1078190, 1231655, 2463310, 33747347, 67494694, 168736735, 337473470]

約数ペア:

[(1, 337473470), (2, 168736735), (5, 67494694), (10, 33747347), (137, 2463310), (274, 1231655), (313, 1078190), (626, 539095), (685, 492662), (787, 428810), (1370, 246331), (1565, 215638), (1574, 214405), (3130, 107819), (3935, 85762), (7870, 42881)]