3228228

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 8507520

約数和(自身を除く): 5279292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 421, 426, 639, 842, 852, 1263, 1278, 1684, 1917, 2526, 2556, 3789, 3834, 5052, 7578, 7668, 11367, 15156, 22734, 29891, 45468, 59782, 89673, 119564, 179346, 269019, 358692, 538038, 807057, 1076076, 1614114, 3228228]

約数ペア:

[(1, 3228228), (2, 1614114), (3, 1076076), (4, 807057), (6, 538038), (9, 358692), (12, 269019), (18, 179346), (27, 119564), (36, 89673), (54, 59782), (71, 45468), (108, 29891), (142, 22734), (213, 15156), (284, 11367), (421, 7668), (426, 7578), (639, 5052), (842, 3834), (852, 3789), (1263, 2556), (1278, 2526), (1684, 1917)]