2497956

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 6150144

約数和(自身を除く): 3652188

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 103, 129, 141, 172, 188, 206, 258, 282, 309, 412, 516, 564, 618, 1236, 2021, 4042, 4429, 4841, 6063, 8084, 8858, 9682, 12126, 13287, 14523, 17716, 19364, 24252, 26574, 29046, 53148, 58092, 208163, 416326, 624489, 832652, 1248978, 2497956]

約数ペア:

[(1, 2497956), (2, 1248978), (3, 832652), (4, 624489), (6, 416326), (12, 208163), (43, 58092), (47, 53148), (86, 29046), (94, 26574), (103, 24252), (129, 19364), (141, 17716), (172, 14523), (188, 13287), (206, 12126), (258, 9682), (282, 8858), (309, 8084), (412, 6063), (516, 4841), (564, 4429), (618, 4042), (1236, 2021)]