4444702990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{119129}}^1$

素因数の和:119197

約数の個数: 64

約数和(自身を含む): 10086975360

約数和(自身を除く): 5642272370

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 287, 410, 455, 533, 574, 910, 1066, 1435, 2665, 2870, 3731, 5330, 7462, 18655, 37310, 119129, 238258, 595645, 833903, 1191290, 1548677, 1667806, 3097354, 4169515, 4884289, 7743385, 8339030, 9768578, 10840739, 15486770, 21681478, 24421445, 34190023, 48842890, 54203695, 63495757, 68380046, 108407390, 126991514, 170950115, 317478785, 341900230, 444470299, 634957570, 888940598, 2222351495, 4444702990]

約数ペア:

[(1, 4444702990), (2, 2222351495), (5, 888940598), (7, 634957570), (10, 444470299), (13, 341900230), (14, 317478785), (26, 170950115), (35, 126991514), (41, 108407390), (65, 68380046), (70, 63495757), (82, 54203695), (91, 48842890), (130, 34190023), (182, 24421445), (205, 21681478), (287, 15486770), (410, 10840739), (455, 9768578), (533, 8339030), (574, 7743385), (910, 4884289), (1066, 4169515), (1435, 3097354), (2665, 1667806), (2870, 1548677), (3731, 1191290), (5330, 833903), (7462, 595645), (18655, 238258), (37310, 119129)]