2160246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 4790016

約数和(自身を除く): 2629770

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 461, 781, 922, 1383, 1562, 2343, 2766, 4686, 5071, 10142, 15213, 30426, 32731, 65462, 98193, 196386, 360041, 720082, 1080123, 2160246]

約数ペア:

[(1, 2160246), (2, 1080123), (3, 720082), (6, 360041), (11, 196386), (22, 98193), (33, 65462), (66, 32731), (71, 30426), (142, 15213), (213, 10142), (426, 5071), (461, 4686), (781, 2766), (922, 2343), (1383, 1562)]