2140722

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 4924800

約数和(自身を除く): 2784078

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1367, 1566, 2734, 4101, 8202, 12303, 24606, 36909, 39643, 73818, 79286, 118929, 237858, 356787, 713574, 1070361, 2140722]

約数ペア:

[(1, 2140722), (2, 1070361), (3, 713574), (6, 356787), (9, 237858), (18, 118929), (27, 79286), (29, 73818), (54, 39643), (58, 36909), (87, 24606), (174, 12303), (261, 8202), (522, 4101), (783, 2734), (1367, 1566)]