1539202406

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{4787}}^1$

素因数の和:5013

約数の個数: 48

約数和(自身を含む): 2859068016

約数和(自身を除く): 1319865610

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 193, 238, 386, 833, 1351, 1666, 2702, 3281, 4787, 6562, 9457, 9574, 18914, 22967, 33509, 45934, 67018, 81379, 160769, 162758, 234563, 321538, 469126, 569653, 923891, 1139306, 1847782, 3987571, 6467237, 7975142, 12934474, 15706147, 31412294, 45270659, 90541318, 109943029, 219886058, 769601203, 1539202406]

約数ペア:

[(1, 1539202406), (2, 769601203), (7, 219886058), (14, 109943029), (17, 90541318), (34, 45270659), (49, 31412294), (98, 15706147), (119, 12934474), (193, 7975142), (238, 6467237), (386, 3987571), (833, 1847782), (1351, 1139306), (1666, 923891), (2702, 569653), (3281, 469126), (4787, 321538), (6562, 234563), (9457, 162758), (9574, 160769), (18914, 81379), (22967, 67018), (33509, 45934)]