2942051245

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{22639}}^1$

素因数の和:22777

約数の個数: 32

約数和(自身を含む): 4173004800

約数和(自身を除く): 1230953555

約数列:

[1, 5, 7, 35, 47, 79, 235, 329, 395, 553, 1645, 2765, 3713, 18565, 22639, 25991, 113195, 129955, 158473, 792365, 1064033, 1788481, 5320165, 7448231, 8942405, 12519367, 37241155, 62596835, 84058607, 420293035, 588410249, 2942051245]

約数ペア:

[(1, 2942051245), (5, 588410249), (7, 420293035), (35, 84058607), (47, 62596835), (79, 37241155), (235, 12519367), (329, 8942405), (395, 7448231), (553, 5320165), (1645, 1788481), (2765, 1064033), (3713, 792365), (18565, 158473), (22639, 129955), (25991, 113195)]