2569944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8237}}^1$

素因数の和:8259

約数の個数: 32

約数和(自身を含む): 6919920

約数和(自身を除く): 4349976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 8237, 16474, 24711, 32948, 49422, 65896, 98844, 107081, 197688, 214162, 321243, 428324, 642486, 856648, 1284972, 2569944]

約数ペア:

[(1, 2569944), (2, 1284972), (3, 856648), (4, 642486), (6, 428324), (8, 321243), (12, 214162), (13, 197688), (24, 107081), (26, 98844), (39, 65896), (52, 49422), (78, 32948), (104, 24711), (156, 16474), (312, 8237)]