2345382

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{257}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 5665680

約数和(自身を除く): 3320298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 257, 338, 351, 507, 514, 702, 771, 1014, 1521, 1542, 2313, 3042, 3341, 4563, 4626, 6682, 6939, 9126, 10023, 13878, 20046, 30069, 43433, 60138, 86866, 90207, 130299, 180414, 260598, 390897, 781794, 1172691, 2345382]

約数ペア:

[(1, 2345382), (2, 1172691), (3, 781794), (6, 390897), (9, 260598), (13, 180414), (18, 130299), (26, 90207), (27, 86866), (39, 60138), (54, 43433), (78, 30069), (117, 20046), (169, 13878), (234, 10023), (257, 9126), (338, 6939), (351, 6682), (507, 4626), (514, 4563), (702, 3341), (771, 3042), (1014, 2313), (1521, 1542)]