4661696

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{431}}^1$

素因数の和:469

約数の個数: 42

約数和(自身を含む): 10040112

約数和(自身を除く): 5378416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 431, 676, 832, 862, 1352, 1724, 2704, 3448, 5408, 5603, 6896, 10816, 11206, 13792, 22412, 27584, 44824, 72839, 89648, 145678, 179296, 291356, 358592, 582712, 1165424, 2330848, 4661696]

約数ペア:

[(1, 4661696), (2, 2330848), (4, 1165424), (8, 582712), (13, 358592), (16, 291356), (26, 179296), (32, 145678), (52, 89648), (64, 72839), (104, 44824), (169, 27584), (208, 22412), (338, 13792), (416, 11206), (431, 10816), (676, 6896), (832, 5603), (862, 5408), (1352, 3448), (1724, 2704)]