7504276

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:700

約数の個数: 36

約数和(自身を含む): 15079932

約数和(自身を除く): 7575656

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 653, 676, 884, 1306, 2612, 2873, 5746, 8489, 11101, 11492, 16978, 22202, 33956, 44404, 110357, 144313, 220714, 288626, 441428, 577252, 1876069, 3752138, 7504276]

約数ペア:

[(1, 7504276), (2, 3752138), (4, 1876069), (13, 577252), (17, 441428), (26, 288626), (34, 220714), (52, 144313), (68, 110357), (169, 44404), (221, 33956), (338, 22202), (442, 16978), (653, 11492), (676, 11101), (884, 8489), (1306, 5746), (2612, 2873)]