8199464

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 19271700

約数和(自身を除く): 11072236

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 1609, 2548, 3218, 5096, 6436, 11263, 12872, 20917, 22526, 41834, 45052, 78841, 83668, 90104, 146419, 157682, 167336, 292838, 315364, 585676, 630728, 1024933, 1171352, 2049866, 4099732, 8199464]

約数ペア:

[(1, 8199464), (2, 4099732), (4, 2049866), (7, 1171352), (8, 1024933), (13, 630728), (14, 585676), (26, 315364), (28, 292838), (49, 167336), (52, 157682), (56, 146419), (91, 90104), (98, 83668), (104, 78841), (182, 45052), (196, 41834), (364, 22526), (392, 20917), (637, 12872), (728, 11263), (1274, 6436), (1609, 5096), (2548, 3218)]