4650776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 9480240

約数和(自身を除く): 4829464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 227, 394, 454, 788, 908, 1576, 1816, 2561, 2951, 5122, 5902, 10244, 11804, 20488, 23608, 44719, 89438, 178876, 357752, 581347, 1162694, 2325388, 4650776]

約数ペア:

[(1, 4650776), (2, 2325388), (4, 1162694), (8, 581347), (13, 357752), (26, 178876), (52, 89438), (104, 44719), (197, 23608), (227, 20488), (394, 11804), (454, 10244), (788, 5902), (908, 5122), (1576, 2951), (1816, 2561)]