7399496

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{421}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 15065400

約数和(自身を除く): 7665904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 421, 676, 842, 1352, 1684, 2197, 3368, 4394, 5473, 8788, 10946, 17576, 21892, 43784, 71149, 142298, 284596, 569192, 924937, 1849874, 3699748, 7399496]

約数ペア:

[(1, 7399496), (2, 3699748), (4, 1849874), (8, 924937), (13, 569192), (26, 284596), (52, 142298), (104, 71149), (169, 43784), (338, 21892), (421, 17576), (676, 10946), (842, 8788), (1352, 5473), (1684, 4394), (2197, 3368)]