4018889413

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 5230200960

約数和(自身を除く): 1211311547

約数列:

[1, 7, 11, 41, 61, 77, 287, 427, 451, 509, 671, 1681, 2501, 3157, 3563, 4697, 5599, 11767, 17507, 18491, 20869, 27511, 31049, 39193, 102541, 129437, 146083, 192577, 217343, 229559, 341539, 717787, 855629, 1127951, 1273009, 1606913, 2390773, 5989403, 7895657, 8911063, 9411919, 14003099, 52193369, 65883433, 98021693, 365353583, 574127059, 4018889413]

約数ペア:

[(1, 4018889413), (7, 574127059), (11, 365353583), (41, 98021693), (61, 65883433), (77, 52193369), (287, 14003099), (427, 9411919), (451, 8911063), (509, 7895657), (671, 5989403), (1681, 2390773), (2501, 1606913), (3157, 1273009), (3563, 1127951), (4697, 855629), (5599, 717787), (11767, 341539), (17507, 229559), (18491, 217343), (20869, 192577), (27511, 146083), (31049, 129437), (39193, 102541)]