4641819

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 7795200

約数和(自身を除く): 3153381

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 347, 637, 1029, 1041, 1911, 2429, 4459, 4511, 7287, 13377, 13533, 17003, 31577, 51009, 94731, 119021, 221039, 357063, 663117, 1547273, 4641819]

約数ペア:

[(1, 4641819), (3, 1547273), (7, 663117), (13, 357063), (21, 221039), (39, 119021), (49, 94731), (91, 51009), (147, 31577), (273, 17003), (343, 13533), (347, 13377), (637, 7287), (1029, 4511), (1041, 4459), (1911, 2429)]