2132260.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13751}}^1$

素因数の和:13790

約数の個数: 48

約数和(自身を含む): 166344192

約数和(自身を除く): 94343956

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 13751, 27502, 55004, 96257, 151261, 192514, 233767, 302522, 385028, 467534, 605044, 935068, 1058827, 1636369, 2117654, 2571437, 3272738, 4235308, 5142874, 6545476, 10285748, 18000059, 36000118, 72000236]

約数ペア:

[(1, 72000236), (2, 36000118), (4, 18000059), (7, 10285748), (11, 6545476), (14, 5142874), (17, 4235308), (22, 3272738), (28, 2571437), (34, 2117654), (44, 1636369), (68, 1058827), (77, 935068), (119, 605044), (154, 467534), (187, 385028), (238, 302522), (308, 233767), (374, 192514), (476, 151261), (748, 96257), (1309, 55004), (2618, 27502), (5236, 13751)]