4071976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 8208000

約数和(自身を除く): 4136024

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 379, 632, 758, 1343, 1516, 2686, 3032, 5372, 6443, 10744, 12886, 25772, 29941, 51544, 59882, 119764, 239528, 508997, 1017994, 2035988, 4071976]

約数ペア:

[(1, 4071976), (2, 2035988), (4, 1017994), (8, 508997), (17, 239528), (34, 119764), (68, 59882), (79, 51544), (136, 29941), (158, 25772), (316, 12886), (379, 10744), (632, 6443), (758, 5372), (1343, 3032), (1516, 2686)]