4778319

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 8193024

約数和(自身を除く): 3414705

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 761, 897, 2093, 2283, 5327, 6279, 9893, 15981, 17503, 29679, 52509, 69251, 122521, 207753, 227539, 367563, 682617, 1592773, 4778319]

約数ペア:

[(1, 4778319), (3, 1592773), (7, 682617), (13, 367563), (21, 227539), (23, 207753), (39, 122521), (69, 69251), (91, 52509), (161, 29679), (273, 17503), (299, 15981), (483, 9893), (761, 6279), (897, 5327), (2093, 2283)]