5642572

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 36

約数和(自身を含む): 11344536

約数和(自身を除く): 5701964

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 491, 676, 884, 982, 1964, 2873, 5746, 6383, 8347, 11492, 12766, 16694, 25532, 33388, 82979, 108511, 165958, 217022, 331916, 434044, 1410643, 2821286, 5642572]

約数ペア:

[(1, 5642572), (2, 2821286), (4, 1410643), (13, 434044), (17, 331916), (26, 217022), (34, 165958), (52, 108511), (68, 82979), (169, 33388), (221, 25532), (338, 16694), (442, 12766), (491, 11492), (676, 8347), (884, 6383), (982, 5746), (1964, 2873)]