3701432

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 8001120

約数和(自身を除く): 4299688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 421, 628, 842, 1099, 1256, 1684, 2198, 2947, 3368, 4396, 5894, 8792, 11788, 23576, 66097, 132194, 264388, 462679, 528776, 925358, 1850716, 3701432]

約数ペア:

[(1, 3701432), (2, 1850716), (4, 925358), (7, 528776), (8, 462679), (14, 264388), (28, 132194), (56, 66097), (157, 23576), (314, 11788), (421, 8792), (628, 5894), (842, 4396), (1099, 3368), (1256, 2947), (1684, 2198)]