1855986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 4124736

約数和(自身を除く): 2268750

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 461, 671, 922, 1342, 1383, 2013, 2766, 4026, 5071, 10142, 15213, 28121, 30426, 56242, 84363, 168726, 309331, 618662, 927993, 1855986]

約数ペア:

[(1, 1855986), (2, 927993), (3, 618662), (6, 309331), (11, 168726), (22, 84363), (33, 56242), (61, 30426), (66, 28121), (122, 15213), (183, 10142), (366, 5071), (461, 4026), (671, 2766), (922, 2013), (1342, 1383)]