7968376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4507}}^1$

素因数の和:4543

約数の個数: 32

約数和(自身を含む): 17040240

約数和(自身を除く): 9071864

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 4507, 9014, 18028, 36056, 58591, 76619, 117182, 153238, 234364, 306476, 468728, 612952, 996047, 1992094, 3984188, 7968376]

約数ペア:

[(1, 7968376), (2, 3984188), (4, 1992094), (8, 996047), (13, 612952), (17, 468728), (26, 306476), (34, 234364), (52, 153238), (68, 117182), (104, 76619), (136, 58591), (221, 36056), (442, 18028), (884, 9014), (1768, 4507)]