347939710

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{823}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 637420032

約数和(自身を除く): 289480322

約数列:

[1, 2, 5, 10, 67, 134, 335, 631, 670, 823, 1262, 1646, 3155, 4115, 6310, 8230, 42277, 55141, 84554, 110282, 211385, 275705, 422770, 519313, 551410, 1038626, 2596565, 5193130, 34793971, 69587942, 173969855, 347939710]

約数ペア:

[(1, 347939710), (2, 173969855), (5, 69587942), (10, 34793971), (67, 5193130), (134, 2596565), (335, 1038626), (631, 551410), (670, 519313), (823, 422770), (1262, 275705), (1646, 211385), (3155, 110282), (4115, 84554), (6310, 55141), (8230, 42277)]