29028902

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 51577344

約数和(自身を除く): 22548442

約数列:

[1, 2, 7, 14, 41, 82, 103, 206, 287, 491, 574, 721, 982, 1442, 3437, 4223, 6874, 8446, 20131, 29561, 40262, 50573, 59122, 101146, 140917, 281834, 354011, 708022, 2073493, 4146986, 14514451, 29028902]

約数ペア:

[(1, 29028902), (2, 14514451), (7, 4146986), (14, 2073493), (41, 708022), (82, 354011), (103, 281834), (206, 140917), (287, 101146), (491, 59122), (574, 50573), (721, 40262), (982, 29561), (1442, 20131), (3437, 8446), (4223, 6874)]