4836258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 12108096

約数和(自身を除く): 7271838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 293, 393, 586, 786, 879, 917, 1179, 1758, 1834, 2051, 2358, 2637, 2751, 4102, 5274, 5502, 6153, 8253, 12306, 16506, 18459, 36918, 38383, 76766, 115149, 230298, 268681, 345447, 537362, 690894, 806043, 1612086, 2418129, 4836258]

約数ペア:

[(1, 4836258), (2, 2418129), (3, 1612086), (6, 806043), (7, 690894), (9, 537362), (14, 345447), (18, 268681), (21, 230298), (42, 115149), (63, 76766), (126, 38383), (131, 36918), (262, 18459), (293, 16506), (393, 12306), (586, 8253), (786, 6153), (879, 5502), (917, 5274), (1179, 4102), (1758, 2751), (1834, 2637), (2051, 2358)]