7251528

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4139}}^1$

素因数の和:4221

約数の個数: 32

約数和(自身を含む): 18381600

約数和(自身を除く): 11130072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 4139, 8278, 12417, 16556, 24834, 33112, 49668, 99336, 302147, 604294, 906441, 1208588, 1812882, 2417176, 3625764, 7251528]

約数ペア:

[(1, 7251528), (2, 3625764), (3, 2417176), (4, 1812882), (6, 1208588), (8, 906441), (12, 604294), (24, 302147), (73, 99336), (146, 49668), (219, 33112), (292, 24834), (438, 16556), (584, 12417), (876, 8278), (1752, 4139)]