4325321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 6048000

約数和(自身を除く): 1722679

約数列:

[1, 7, 11, 13, 29, 77, 91, 143, 149, 203, 319, 377, 1001, 1043, 1639, 1937, 2233, 2639, 4147, 4321, 11473, 13559, 21307, 29029, 30247, 47531, 56173, 149149, 332717, 393211, 617903, 4325321]

約数ペア:

[(1, 4325321), (7, 617903), (11, 393211), (13, 332717), (29, 149149), (77, 56173), (91, 47531), (143, 30247), (149, 29029), (203, 21307), (319, 13559), (377, 11473), (1001, 4321), (1043, 4147), (1639, 2639), (1937, 2233)]