2519463716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{481181}}^1$

素因数の和:481220

約数の個数: 48

約数和(自身を含む): 5820377472

約数和(自身を除く): 3300913756

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, 481181, 962362, 1924724, 3368267, 5292991, 6736534, 8180077, 10585982, 13473068, 16360154, 21171964, 32720308, 37050937, 57260539, 74101874, 89980847, 114521078, 148203748, 179961694, 229042156, 359923388, 629865929, 1259731858, 2519463716]

約数ペア:

[(1, 2519463716), (2, 1259731858), (4, 629865929), (7, 359923388), (11, 229042156), (14, 179961694), (17, 148203748), (22, 114521078), (28, 89980847), (34, 74101874), (44, 57260539), (68, 37050937), (77, 32720308), (119, 21171964), (154, 16360154), (187, 13473068), (238, 10585982), (308, 8180077), (374, 6736534), (476, 5292991), (748, 3368267), (1309, 1924724), (2618, 962362), (5236, 481181)]