2508114

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 6156000

約数和(自身を除く): 3647886

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 449, 798, 898, 931, 1347, 1862, 2694, 2793, 3143, 5586, 6286, 8531, 9429, 17062, 18858, 22001, 25593, 44002, 51186, 59717, 66003, 119434, 132006, 179151, 358302, 418019, 836038, 1254057, 2508114]

約数ペア:

[(1, 2508114), (2, 1254057), (3, 836038), (6, 418019), (7, 358302), (14, 179151), (19, 132006), (21, 119434), (38, 66003), (42, 59717), (49, 51186), (57, 44002), (98, 25593), (114, 22001), (133, 18858), (147, 17062), (266, 9429), (294, 8531), (399, 6286), (449, 5586), (798, 3143), (898, 2793), (931, 2694), (1347, 1862)]