1720108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 3414320

約数和(自身を除く): 1694212

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1741, 3482, 6964, 22633, 33079, 45266, 66158, 90532, 132316, 430027, 860054, 1720108]

約数ペア:

[(1, 1720108), (2, 860054), (4, 430027), (13, 132316), (19, 90532), (26, 66158), (38, 45266), (52, 33079), (76, 22633), (247, 6964), (494, 3482), (988, 1741)]