2587416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8293}}^1$

素因数の和:8315

約数の個数: 32

約数和(自身を含む): 6966960

約数和(自身を除く): 4379544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 8293, 16586, 24879, 33172, 49758, 66344, 99516, 107809, 199032, 215618, 323427, 431236, 646854, 862472, 1293708, 2587416]

約数ペア:

[(1, 2587416), (2, 1293708), (3, 862472), (4, 646854), (6, 431236), (8, 323427), (12, 215618), (13, 199032), (24, 107809), (26, 99516), (39, 66344), (52, 49758), (78, 33172), (104, 24879), (156, 16586), (312, 8293)]