2459772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 7303296

約数和(自身を除く): 4843524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 227, 252, 258, 301, 387, 454, 516, 602, 681, 774, 903, 908, 1204, 1362, 1548, 1589, 1806, 2043, 2709, 2724, 3178, 3612, 4086, 4767, 5418, 6356, 8172, 9534, 9761, 10836, 14301, 19068, 19522, 28602, 29283, 39044, 57204, 58566, 68327, 87849, 117132, 136654, 175698, 204981, 273308, 351396, 409962, 614943, 819924, 1229886, 2459772]

約数ペア:

[(1, 2459772), (2, 1229886), (3, 819924), (4, 614943), (6, 409962), (7, 351396), (9, 273308), (12, 204981), (14, 175698), (18, 136654), (21, 117132), (28, 87849), (36, 68327), (42, 58566), (43, 57204), (63, 39044), (84, 29283), (86, 28602), (126, 19522), (129, 19068), (172, 14301), (227, 10836), (252, 9761), (258, 9534), (301, 8172), (387, 6356), (454, 5418), (516, 4767), (602, 4086), (681, 3612), (774, 3178), (903, 2724), (908, 2709), (1204, 2043), (1362, 1806), (1548, 1589)]