7945158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2753}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 17581536

約数和(自身を除く): 9636378

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2753, 2886, 5506, 8259, 16518, 35789, 71578, 101861, 107367, 203722, 214734, 305583, 611166, 1324193, 2648386, 3972579, 7945158]

約数ペア:

[(1, 7945158), (2, 3972579), (3, 2648386), (6, 1324193), (13, 611166), (26, 305583), (37, 214734), (39, 203722), (74, 107367), (78, 101861), (111, 71578), (222, 35789), (481, 16518), (962, 8259), (1443, 5506), (2753, 2886)]