4142096

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1239

約数の個数: 40

約数和(自身を含む): 9475584

約数和(自身を除く): 5333488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1193, 1736, 2386, 3472, 4772, 8351, 9544, 16702, 19088, 33404, 36983, 66808, 73966, 133616, 147932, 258881, 295864, 517762, 591728, 1035524, 2071048, 4142096]

約数ペア:

[(1, 4142096), (2, 2071048), (4, 1035524), (7, 591728), (8, 517762), (14, 295864), (16, 258881), (28, 147932), (31, 133616), (56, 73966), (62, 66808), (112, 36983), (124, 33404), (217, 19088), (248, 16702), (434, 9544), (496, 8351), (868, 4772), (1193, 3472), (1736, 2386)]