2730232

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 5385600

約数和(自身を除く): 2655368

約数列:

[1, 2, 4, 8, 31, 62, 101, 109, 124, 202, 218, 248, 404, 436, 808, 872, 3131, 3379, 6262, 6758, 11009, 12524, 13516, 22018, 25048, 27032, 44036, 88072, 341279, 682558, 1365116, 2730232]

約数ペア:

[(1, 2730232), (2, 1365116), (4, 682558), (8, 341279), (31, 88072), (62, 44036), (101, 27032), (109, 25048), (124, 22018), (202, 13516), (218, 12524), (248, 11009), (404, 6758), (436, 6262), (808, 3379), (872, 3131)]