9846440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6653}}^1$

素因数の和:6701

約数の個数: 32

約数和(自身を含む): 22756680

約数和(自身を除く): 12910240

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 6653, 13306, 26612, 33265, 53224, 66530, 133060, 246161, 266120, 492322, 984644, 1230805, 1969288, 2461610, 4923220, 9846440]

約数ペア:

[(1, 9846440), (2, 4923220), (4, 2461610), (5, 1969288), (8, 1230805), (10, 984644), (20, 492322), (37, 266120), (40, 246161), (74, 133060), (148, 66530), (185, 53224), (296, 33265), (370, 26612), (740, 13306), (1480, 6653)]