1738743972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{899971}}^1$

素因数の和:900008

約数の個数: 48

約数和(自身を含む): 4838249472

約数和(自身を除く): 3099505500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 899971, 1799942, 2699913, 3599884, 5399826, 6299797, 10799652, 12599594, 18899391, 20699333, 25199188, 37798782, 41398666, 62097999, 75597564, 82797332, 124195998, 144895331, 248391996, 289790662, 434685993, 579581324, 869371986, 1738743972]

約数ペア:

[(1, 1738743972), (2, 869371986), (3, 579581324), (4, 434685993), (6, 289790662), (7, 248391996), (12, 144895331), (14, 124195998), (21, 82797332), (23, 75597564), (28, 62097999), (42, 41398666), (46, 37798782), (69, 25199188), (84, 20699333), (92, 18899391), (138, 12599594), (161, 10799652), (276, 6299797), (322, 5399826), (483, 3599884), (644, 2699913), (966, 1799942), (1932, 899971)]