2407130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 4803840

約数和(自身を除く): 2396710

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 277, 395, 554, 790, 869, 1385, 1738, 2770, 3047, 4345, 6094, 8690, 15235, 21883, 30470, 43766, 109415, 218830, 240713, 481426, 1203565, 2407130]

約数ペア:

[(1, 2407130), (2, 1203565), (5, 481426), (10, 240713), (11, 218830), (22, 109415), (55, 43766), (79, 30470), (110, 21883), (158, 15235), (277, 8690), (395, 6094), (554, 4345), (790, 3047), (869, 2770), (1385, 1738)]