2582447042

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{487}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 4726494720

約数和(自身を除く): 2144047678

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 203, 259, 353, 406, 487, 518, 706, 974, 1073, 2146, 2471, 3409, 4942, 6818, 7511, 10237, 13061, 14123, 15022, 18019, 20474, 26122, 28246, 36038, 71659, 91427, 98861, 126133, 143318, 171911, 182854, 197722, 252266, 343822, 378769, 522551, 757538, 1045102, 1203377, 2406754, 2651383, 3657857, 4985419, 5302766, 6360707, 7315714, 9970838, 12721414, 34897933, 44524949, 69795866, 89049898, 184460503, 368921006, 1291223521, 2582447042]

約数ペア:

[(1, 2582447042), (2, 1291223521), (7, 368921006), (14, 184460503), (29, 89049898), (37, 69795866), (58, 44524949), (74, 34897933), (203, 12721414), (259, 9970838), (353, 7315714), (406, 6360707), (487, 5302766), (518, 4985419), (706, 3657857), (974, 2651383), (1073, 2406754), (2146, 1203377), (2471, 1045102), (3409, 757538), (4942, 522551), (6818, 378769), (7511, 343822), (10237, 252266), (13061, 197722), (14123, 182854), (15022, 171911), (18019, 143318), (20474, 126133), (26122, 98861), (28246, 91427), (36038, 71659)]