1897264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^2$

素因数の和:185

約数の個数: 30

約数和(自身を含む): 3919020

約数和(自身を除く): 2021756

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 3002, 6004, 6241, 12008, 12482, 24016, 24964, 49928, 99856, 118579, 237158, 474316, 948632, 1897264]

約数ペア:

[(1, 1897264), (2, 948632), (4, 474316), (8, 237158), (16, 118579), (19, 99856), (38, 49928), (76, 24964), (79, 24016), (152, 12482), (158, 12008), (304, 6241), (316, 6004), (632, 3002), (1264, 1501)]