2938991696

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{797}}^1\times {\mathrm{6229}}^1$

素因数の和:7071

約数の個数: 40

約数和(自身を含む): 5856474120

約数和(自身を除く): 2917482424

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 797, 1594, 3188, 6229, 6376, 12458, 12752, 24916, 29489, 49832, 58978, 99664, 117956, 230473, 235912, 460946, 471824, 921892, 1843784, 3687568, 4964513, 9929026, 19858052, 39716104, 79432208, 183686981, 367373962, 734747924, 1469495848, 2938991696]

約数ペア:

[(1, 2938991696), (2, 1469495848), (4, 734747924), (8, 367373962), (16, 183686981), (37, 79432208), (74, 39716104), (148, 19858052), (296, 9929026), (592, 4964513), (797, 3687568), (1594, 1843784), (3188, 921892), (6229, 471824), (6376, 460946), (12458, 235912), (12752, 230473), (24916, 117956), (29489, 99664), (49832, 58978)]