1969134972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{145603}}^1$

素因数の和:145647

約数の個数: 72

約数和(自身を含む): 5577215616

約数和(自身を除く): 3608080644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 145603, 291206, 436809, 582412, 873618, 1019221, 1747236, 2038442, 3057663, 3348869, 4076884, 6115326, 6697738, 7134547, 10046607, 12230652, 13395476, 14269094, 20093214, 21403641, 23442083, 28538188, 40186428, 42807282, 46884166, 70326249, 85614564, 93768332, 140652498, 164094581, 281304996, 328189162, 492283743, 656378324, 984567486, 1969134972]

約数ペア:

[(1, 1969134972), (2, 984567486), (3, 656378324), (4, 492283743), (6, 328189162), (7, 281304996), (12, 164094581), (14, 140652498), (21, 93768332), (23, 85614564), (28, 70326249), (42, 46884166), (46, 42807282), (49, 40186428), (69, 28538188), (84, 23442083), (92, 21403641), (98, 20093214), (138, 14269094), (147, 13395476), (161, 12230652), (196, 10046607), (276, 7134547), (294, 6697738), (322, 6115326), (483, 4076884), (588, 3348869), (644, 3057663), (966, 2038442), (1127, 1747236), (1932, 1019221), (2254, 873618), (3381, 582412), (4508, 436809), (6762, 291206), (13524, 145603)]