2400042

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 5198400

約数和(自身を除く): 2798358

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 569, 703, 1138, 1406, 1707, 2109, 3414, 4218, 10811, 21053, 21622, 32433, 42106, 63159, 64866, 126318, 400007, 800014, 1200021, 2400042]

約数ペア:

[(1, 2400042), (2, 1200021), (3, 800014), (6, 400007), (19, 126318), (37, 64866), (38, 63159), (57, 42106), (74, 32433), (111, 21622), (114, 21053), (222, 10811), (569, 4218), (703, 3414), (1138, 2109), (1406, 1707)]