1424254972

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2113}}^1$

素因数の和:2331

約数の個数: 72

約数和(自身を含む): 3070289040

約数和(自身を除く): 1646034068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 181, 196, 266, 362, 532, 724, 931, 1267, 1862, 2113, 2534, 3439, 3724, 4226, 5068, 6878, 8452, 8869, 13756, 14791, 17738, 24073, 29582, 35476, 40147, 48146, 59164, 80294, 96292, 103537, 160588, 168511, 207074, 281029, 337022, 382453, 414148, 562058, 674044, 764906, 1124116, 1529812, 1967203, 2677171, 3934406, 5354342, 7266607, 7868812, 10708684, 14533214, 18740197, 29066428, 37480394, 50866249, 74960788, 101732498, 203464996, 356063743, 712127486, 1424254972]

約数ペア:

[(1, 1424254972), (2, 712127486), (4, 356063743), (7, 203464996), (14, 101732498), (19, 74960788), (28, 50866249), (38, 37480394), (49, 29066428), (76, 18740197), (98, 14533214), (133, 10708684), (181, 7868812), (196, 7266607), (266, 5354342), (362, 3934406), (532, 2677171), (724, 1967203), (931, 1529812), (1267, 1124116), (1862, 764906), (2113, 674044), (2534, 562058), (3439, 414148), (3724, 382453), (4226, 337022), (5068, 281029), (6878, 207074), (8452, 168511), (8869, 160588), (13756, 103537), (14791, 96292), (17738, 80294), (24073, 59164), (29582, 48146), (35476, 40147)]