7264220838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{12157}}^1$

素因数の和:12557

約数の個数: 64

約数和(自身を含む): 17059327488

約数和(自身を除く): 9795106650

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 347, 574, 694, 861, 1041, 1722, 2082, 2429, 4858, 7287, 12157, 14227, 14574, 24314, 28454, 36471, 42681, 72942, 85099, 85362, 99589, 170198, 199178, 255297, 298767, 498437, 510594, 597534, 996874, 1495311, 2990622, 3489059, 4218479, 6978118, 8436958, 10467177, 12655437, 20934354, 25310874, 29529353, 59058706, 88588059, 172957639, 177176118, 345915278, 518872917, 1037745834, 1210703473, 2421406946, 3632110419, 7264220838]

約数ペア:

[(1, 7264220838), (2, 3632110419), (3, 2421406946), (6, 1210703473), (7, 1037745834), (14, 518872917), (21, 345915278), (41, 177176118), (42, 172957639), (82, 88588059), (123, 59058706), (246, 29529353), (287, 25310874), (347, 20934354), (574, 12655437), (694, 10467177), (861, 8436958), (1041, 6978118), (1722, 4218479), (2082, 3489059), (2429, 2990622), (4858, 1495311), (7287, 996874), (12157, 597534), (14227, 510594), (14574, 498437), (24314, 298767), (28454, 255297), (36471, 199178), (42681, 170198), (72942, 99589), (85099, 85362)]