4745482

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 8736768

約数和(自身を除く): 3991286

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 157, 238, 254, 314, 889, 1099, 1778, 2159, 2198, 2669, 4318, 5338, 15113, 18683, 19939, 30226, 37366, 39878, 139573, 279146, 338963, 677926, 2372741, 4745482]

約数ペア:

[(1, 4745482), (2, 2372741), (7, 677926), (14, 338963), (17, 279146), (34, 139573), (119, 39878), (127, 37366), (157, 30226), (238, 19939), (254, 18683), (314, 15113), (889, 5338), (1099, 4318), (1778, 2669), (2159, 2198)]