4431924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 13133120

約数和(自身を除く): 8701196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 409, 516, 602, 774, 818, 903, 1204, 1227, 1548, 1636, 1806, 2454, 2709, 2863, 3612, 3681, 4908, 5418, 5726, 7362, 8589, 10836, 11452, 14724, 17178, 17587, 25767, 34356, 35174, 51534, 52761, 70348, 103068, 105522, 123109, 158283, 211044, 246218, 316566, 369327, 492436, 633132, 738654, 1107981, 1477308, 2215962, 4431924]

約数ペア:

[(1, 4431924), (2, 2215962), (3, 1477308), (4, 1107981), (6, 738654), (7, 633132), (9, 492436), (12, 369327), (14, 316566), (18, 246218), (21, 211044), (28, 158283), (36, 123109), (42, 105522), (43, 103068), (63, 70348), (84, 52761), (86, 51534), (126, 35174), (129, 34356), (172, 25767), (252, 17587), (258, 17178), (301, 14724), (387, 11452), (409, 10836), (516, 8589), (602, 7362), (774, 5726), (818, 5418), (903, 4908), (1204, 3681), (1227, 3612), (1548, 2863), (1636, 2709), (1806, 2454)]