5725993

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 7325640

約数和(自身を除く): 1599647

約数列:

[1, 7, 13, 49, 89, 91, 101, 623, 637, 707, 1157, 1313, 4361, 4949, 8099, 8989, 9191, 56693, 62923, 64337, 116857, 440461, 817999, 5725993]

約数ペア:

[(1, 5725993), (7, 817999), (13, 440461), (49, 116857), (89, 64337), (91, 62923), (101, 56693), (623, 9191), (637, 8989), (707, 8099), (1157, 4949), (1313, 4361)]