2319632

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 40

約数和(自身を含む): 5208000

約数和(自身を除く): 2888368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 149, 278, 298, 556, 596, 973, 1043, 1112, 1192, 1946, 2086, 2224, 2384, 3892, 4172, 7784, 8344, 15568, 16688, 20711, 41422, 82844, 144977, 165688, 289954, 331376, 579908, 1159816, 2319632]

約数ペア:

[(1, 2319632), (2, 1159816), (4, 579908), (7, 331376), (8, 289954), (14, 165688), (16, 144977), (28, 82844), (56, 41422), (112, 20711), (139, 16688), (149, 15568), (278, 8344), (298, 7784), (556, 4172), (596, 3892), (973, 2384), (1043, 2224), (1112, 2086), (1192, 1946)]