4399344

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:374

約数の個数: 60

約数和(自身を含む): 12457536

約数和(自身を除く): 8058192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 223, 274, 411, 446, 548, 669, 822, 892, 1096, 1233, 1338, 1644, 1784, 2007, 2192, 2466, 2676, 3288, 3568, 4014, 4932, 5352, 6576, 8028, 9864, 10704, 16056, 19728, 30551, 32112, 61102, 91653, 122204, 183306, 244408, 274959, 366612, 488816, 549918, 733224, 1099836, 1466448, 2199672, 4399344]

約数ペア:

[(1, 4399344), (2, 2199672), (3, 1466448), (4, 1099836), (6, 733224), (8, 549918), (9, 488816), (12, 366612), (16, 274959), (18, 244408), (24, 183306), (36, 122204), (48, 91653), (72, 61102), (137, 32112), (144, 30551), (223, 19728), (274, 16056), (411, 10704), (446, 9864), (548, 8028), (669, 6576), (822, 5352), (892, 4932), (1096, 4014), (1233, 3568), (1338, 3288), (1644, 2676), (1784, 2466), (2007, 2192)]