2586636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5527}}^1$

素因数の和:5550

約数の個数: 36

約数和(自身を含む): 7042672

約数和(自身を除く): 4456036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 5527, 11054, 16581, 22108, 33162, 49743, 66324, 71851, 99486, 143702, 198972, 215553, 287404, 431106, 646659, 862212, 1293318, 2586636]

約数ペア:

[(1, 2586636), (2, 1293318), (3, 862212), (4, 646659), (6, 431106), (9, 287404), (12, 215553), (13, 198972), (18, 143702), (26, 99486), (36, 71851), (39, 66324), (52, 49743), (78, 33162), (117, 22108), (156, 16581), (234, 11054), (468, 5527)]