2384748

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 3905172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 311, 426, 622, 639, 852, 933, 1244, 1278, 1866, 1917, 2556, 2799, 3732, 3834, 5598, 7668, 8397, 11196, 16794, 22081, 33588, 44162, 66243, 88324, 132486, 198729, 264972, 397458, 596187, 794916, 1192374, 2384748]

約数ペア:

[(1, 2384748), (2, 1192374), (3, 794916), (4, 596187), (6, 397458), (9, 264972), (12, 198729), (18, 132486), (27, 88324), (36, 66243), (54, 44162), (71, 33588), (108, 22081), (142, 16794), (213, 11196), (284, 8397), (311, 7668), (426, 5598), (622, 3834), (639, 3732), (852, 2799), (933, 2556), (1244, 1917), (1278, 1866)]