2908212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 7281792

約数和(自身を除く): 4373580

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 123, 138, 164, 246, 257, 276, 492, 514, 771, 943, 1028, 1542, 1886, 2829, 3084, 3772, 5658, 5911, 10537, 11316, 11822, 17733, 21074, 23644, 31611, 35466, 42148, 63222, 70932, 126444, 242351, 484702, 727053, 969404, 1454106, 2908212]

約数ペア:

[(1, 2908212), (2, 1454106), (3, 969404), (4, 727053), (6, 484702), (12, 242351), (23, 126444), (41, 70932), (46, 63222), (69, 42148), (82, 35466), (92, 31611), (123, 23644), (138, 21074), (164, 17733), (246, 11822), (257, 11316), (276, 10537), (492, 5911), (514, 5658), (771, 3772), (943, 3084), (1028, 2829), (1542, 1886)]