4038861652

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{231533}}^1$

素因数の和:231640

約数の個数: 36

約数和(自身を含む): 8314385940

約数和(自身を除く): 4275524288

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 1246, 2492, 4361, 8722, 17444, 231533, 463066, 926132, 1620731, 3241462, 6482924, 11345117, 20606437, 22690234, 41212874, 45380468, 82425748, 144245059, 288490118, 576980236, 1009715413, 2019430826, 4038861652]

約数ペア:

[(1, 4038861652), (2, 2019430826), (4, 1009715413), (7, 576980236), (14, 288490118), (28, 144245059), (49, 82425748), (89, 45380468), (98, 41212874), (178, 22690234), (196, 20606437), (356, 11345117), (623, 6482924), (1246, 3241462), (2492, 1620731), (4361, 926132), (8722, 463066), (17444, 231533)]