4644472

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 10026720

約数和(自身を除く): 5382248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 421, 788, 842, 1379, 1576, 1684, 2758, 2947, 3368, 5516, 5894, 11032, 11788, 23576, 82937, 165874, 331748, 580559, 663496, 1161118, 2322236, 4644472]

約数ペア:

[(1, 4644472), (2, 2322236), (4, 1161118), (7, 663496), (8, 580559), (14, 331748), (28, 165874), (56, 82937), (197, 23576), (394, 11788), (421, 11032), (788, 5894), (842, 5516), (1379, 3368), (1576, 2947), (1684, 2758)]