867007796

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1831}}^1\times {\mathrm{2753}}^1$

素因数の和:4631

約数の個数: 24

約数和(自身を含む): 1553961024

約数和(自身を除く): 686953228

約数列:

[1, 2, 4, 43, 86, 172, 1831, 2753, 3662, 5506, 7324, 11012, 78733, 118379, 157466, 236758, 314932, 473516, 5040743, 10081486, 20162972, 216751949, 433503898, 867007796]

約数ペア:

[(1, 867007796), (2, 433503898), (4, 216751949), (43, 20162972), (86, 10081486), (172, 5040743), (1831, 473516), (2753, 314932), (3662, 236758), (5506, 157466), (7324, 118379), (11012, 78733)]