4647006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2837}}^1$

素因数の和:2865

約数の個数: 48

約数和(自身を含む): 12396384

約数和(自身を除く): 7749378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 2837, 5674, 8511, 17022, 19859, 25533, 36881, 39718, 51066, 59577, 73762, 110643, 119154, 178731, 221286, 258167, 331929, 357462, 516334, 663858, 774501, 1549002, 2323503, 4647006]

約数ペア:

[(1, 4647006), (2, 2323503), (3, 1549002), (6, 774501), (7, 663858), (9, 516334), (13, 357462), (14, 331929), (18, 258167), (21, 221286), (26, 178731), (39, 119154), (42, 110643), (63, 73762), (78, 59577), (91, 51066), (117, 39718), (126, 36881), (182, 25533), (234, 19859), (273, 17022), (546, 8511), (819, 5674), (1638, 2837)]