542783828

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{647}}^1\times {\mathrm{1601}}^1$

素因数の和:2383

約数の個数: 24

約数和(自身を含む): 959200704

約数和(自身を除く): 416416876

約数列:

[1, 2, 4, 131, 262, 524, 647, 1294, 1601, 2588, 3202, 6404, 84757, 169514, 209731, 339028, 419462, 838924, 1035847, 2071694, 4143388, 135695957, 271391914, 542783828]

約数ペア:

[(1, 542783828), (2, 271391914), (4, 135695957), (131, 4143388), (262, 2071694), (524, 1035847), (647, 838924), (1294, 419462), (1601, 339028), (2588, 209731), (3202, 169514), (6404, 84757)]