1523704

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 72

約数和(自身を含む): 3755160

約数和(自身を除く): 2231456

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 49, 52, 56, 91, 92, 98, 104, 161, 169, 182, 184, 196, 299, 322, 338, 364, 392, 598, 637, 644, 676, 728, 1127, 1183, 1196, 1274, 1288, 1352, 2093, 2254, 2366, 2392, 2548, 3887, 4186, 4508, 4732, 5096, 7774, 8281, 8372, 9016, 9464, 14651, 15548, 16562, 16744, 27209, 29302, 31096, 33124, 54418, 58604, 66248, 108836, 117208, 190463, 217672, 380926, 761852, 1523704]

約数ペア:

[(1, 1523704), (2, 761852), (4, 380926), (7, 217672), (8, 190463), (13, 117208), (14, 108836), (23, 66248), (26, 58604), (28, 54418), (46, 33124), (49, 31096), (52, 29302), (56, 27209), (91, 16744), (92, 16562), (98, 15548), (104, 14651), (161, 9464), (169, 9016), (182, 8372), (184, 8281), (196, 7774), (299, 5096), (322, 4732), (338, 4508), (364, 4186), (392, 3887), (598, 2548), (637, 2392), (644, 2366), (676, 2254), (728, 2093), (1127, 1352), (1183, 1288), (1196, 1274)]