7127470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 16174080

約数和(自身を除く): 9046610

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 233, 266, 322, 437, 466, 665, 805, 874, 1165, 1330, 1610, 1631, 2185, 2330, 3059, 3262, 4370, 4427, 5359, 6118, 8155, 8854, 10718, 15295, 16310, 22135, 26795, 30590, 30989, 37513, 44270, 53590, 61978, 75026, 101821, 154945, 187565, 203642, 309890, 375130, 509105, 712747, 1018210, 1425494, 3563735, 7127470]

約数ペア:

[(1, 7127470), (2, 3563735), (5, 1425494), (7, 1018210), (10, 712747), (14, 509105), (19, 375130), (23, 309890), (35, 203642), (38, 187565), (46, 154945), (70, 101821), (95, 75026), (115, 61978), (133, 53590), (161, 44270), (190, 37513), (230, 30989), (233, 30590), (266, 26795), (322, 22135), (437, 16310), (466, 15295), (665, 10718), (805, 8854), (874, 8155), (1165, 6118), (1330, 5359), (1610, 4427), (1631, 4370), (2185, 3262), (2330, 3059)]