1946255038

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1\times {\mathrm{2357}}^1$

素因数の和:2741

約数の個数: 48

約数和(自身を含む): 3624717600

約数和(自身を除く): 1678462562

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 349, 698, 1183, 2357, 2366, 2443, 4537, 4714, 4886, 9074, 16499, 30641, 31759, 32998, 58981, 61282, 63518, 117962, 214487, 398333, 412867, 428974, 796666, 822593, 825734, 1645186, 2788331, 5576662, 5758151, 10693709, 11516302, 21387418, 74855963, 139018217, 149711926, 278036434, 973127519, 1946255038]

約数ペア:

[(1, 1946255038), (2, 973127519), (7, 278036434), (13, 149711926), (14, 139018217), (26, 74855963), (91, 21387418), (169, 11516302), (182, 10693709), (338, 5758151), (349, 5576662), (698, 2788331), (1183, 1645186), (2357, 825734), (2366, 822593), (2443, 796666), (4537, 428974), (4714, 412867), (4886, 398333), (9074, 214487), (16499, 117962), (30641, 63518), (31759, 61282), (32998, 58981)]