8294572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 18077472

約数和(自身を除く): 9782900

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 853, 884, 1706, 2431, 3412, 4862, 9383, 9724, 11089, 14501, 18766, 22178, 29002, 37532, 44356, 58004, 121979, 159511, 188513, 243958, 319022, 377026, 487916, 638044, 754052, 2073643, 4147286, 8294572]

約数ペア:

[(1, 8294572), (2, 4147286), (4, 2073643), (11, 754052), (13, 638044), (17, 487916), (22, 377026), (26, 319022), (34, 243958), (44, 188513), (52, 159511), (68, 121979), (143, 58004), (187, 44356), (221, 37532), (286, 29002), (374, 22178), (442, 18766), (572, 14501), (748, 11089), (853, 9724), (884, 9383), (1706, 4862), (2431, 3412)]