1284619468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{127493}}^1$

素因数の和:127737

約数の個数: 24

約数和(自身を含む): 2463184080

約数和(自身を除く): 1178564612

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 5038, 10076, 127493, 254986, 509972, 1402423, 2804846, 5609692, 29195897, 58391794, 116783588, 321154867, 642309734, 1284619468]

約数ペア:

[(1, 1284619468), (2, 642309734), (4, 321154867), (11, 116783588), (22, 58391794), (44, 29195897), (229, 5609692), (458, 2804846), (916, 1402423), (2519, 509972), (5038, 254986), (10076, 127493)]