706872257

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24049}}^1$

素因数の和:24105

約数の個数: 32

約数和(自身を含む): 969696000

約数和(自身を除く): 262823743

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 221, 247, 323, 1547, 1729, 2261, 4199, 24049, 29393, 168343, 312637, 408833, 456931, 2188459, 2861831, 3198517, 5314829, 5940103, 7767827, 37203803, 41580721, 54374789, 100981751, 706872257]

約数ペア:

[(1, 706872257), (7, 100981751), (13, 54374789), (17, 41580721), (19, 37203803), (91, 7767827), (119, 5940103), (133, 5314829), (221, 3198517), (247, 2861831), (323, 2188459), (1547, 456931), (1729, 408833), (2261, 312637), (4199, 168343), (24049, 29393)]