1330402388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2794963}}^1$

素因数の和:2794991

約数の個数: 24

約数和(自身を含む): 2817323712

約数和(自身を除く): 1486921324

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2794963, 5589926, 11179852, 19564741, 39129482, 47514371, 78258964, 95028742, 190057484, 332600597, 665201194, 1330402388]

約数ペア:

[(1, 1330402388), (2, 665201194), (4, 332600597), (7, 190057484), (14, 95028742), (17, 78258964), (28, 47514371), (34, 39129482), (68, 19564741), (119, 11179852), (238, 5589926), (476, 2794963)]