2904164081

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{4091}}^1$

素因数の和:4409

約数の個数: 32

約数和(自身を含む): 3712262400

約数和(自身を除く): 808098319

約数列:

[1, 7, 13, 29, 91, 203, 269, 377, 1883, 2639, 3497, 4091, 7801, 24479, 28637, 53183, 54607, 101413, 118639, 372281, 709891, 830473, 1100479, 1542307, 7703353, 10796149, 14306227, 31913891, 100143589, 223397237, 414880583, 2904164081]

約数ペア:

[(1, 2904164081), (7, 414880583), (13, 223397237), (29, 100143589), (91, 31913891), (203, 14306227), (269, 10796149), (377, 7703353), (1883, 1542307), (2639, 1100479), (3497, 830473), (4091, 709891), (7801, 372281), (24479, 118639), (28637, 101413), (53183, 54607)]