1545852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 4596480

約数和(自身を除く): 3050628

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 239, 294, 308, 462, 478, 539, 588, 717, 924, 956, 1078, 1434, 1617, 1673, 2156, 2629, 2868, 3234, 3346, 5019, 5258, 6468, 6692, 7887, 10038, 10516, 11711, 15774, 18403, 20076, 23422, 31548, 35133, 36806, 46844, 55209, 70266, 73612, 110418, 128821, 140532, 220836, 257642, 386463, 515284, 772926, 1545852]

約数ペア:

[(1, 1545852), (2, 772926), (3, 515284), (4, 386463), (6, 257642), (7, 220836), (11, 140532), (12, 128821), (14, 110418), (21, 73612), (22, 70266), (28, 55209), (33, 46844), (42, 36806), (44, 35133), (49, 31548), (66, 23422), (77, 20076), (84, 18403), (98, 15774), (132, 11711), (147, 10516), (154, 10038), (196, 7887), (231, 6692), (239, 6468), (294, 5258), (308, 5019), (462, 3346), (478, 3234), (539, 2868), (588, 2629), (717, 2156), (924, 1673), (956, 1617), (1078, 1434)]