4909058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 9289728

約数和(自身を除く): 4380670

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 251, 254, 502, 889, 1397, 1757, 1778, 2761, 2794, 3514, 5522, 9779, 19327, 19558, 31877, 38654, 63754, 223139, 350647, 446278, 701294, 2454529, 4909058]

約数ペア:

[(1, 4909058), (2, 2454529), (7, 701294), (11, 446278), (14, 350647), (22, 223139), (77, 63754), (127, 38654), (154, 31877), (251, 19558), (254, 19327), (502, 9779), (889, 5522), (1397, 3514), (1757, 2794), (1778, 2761)]