4872132

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 13759200

約数和(自身を除く): 8887068

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 419, 612, 646, 684, 838, 969, 1257, 1292, 1676, 1938, 2514, 2907, 3771, 3876, 5028, 5814, 7123, 7542, 7961, 11628, 14246, 15084, 15922, 21369, 23883, 28492, 31844, 42738, 47766, 64107, 71649, 85476, 95532, 128214, 135337, 143298, 256428, 270674, 286596, 406011, 541348, 812022, 1218033, 1624044, 2436066, 4872132]

約数ペア:

[(1, 4872132), (2, 2436066), (3, 1624044), (4, 1218033), (6, 812022), (9, 541348), (12, 406011), (17, 286596), (18, 270674), (19, 256428), (34, 143298), (36, 135337), (38, 128214), (51, 95532), (57, 85476), (68, 71649), (76, 64107), (102, 47766), (114, 42738), (153, 31844), (171, 28492), (204, 23883), (228, 21369), (306, 15922), (323, 15084), (342, 14246), (419, 11628), (612, 7961), (646, 7542), (684, 7123), (838, 5814), (969, 5028), (1257, 3876), (1292, 3771), (1676, 2907), (1938, 2514)]