18601086

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 43666560

約数和(自身を除く): 25065474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 151, 294, 302, 419, 453, 838, 906, 1057, 1257, 2114, 2514, 2933, 3171, 5866, 6342, 7399, 8799, 14798, 17598, 20531, 22197, 41062, 44394, 61593, 63269, 123186, 126538, 189807, 379614, 442883, 885766, 1328649, 2657298, 3100181, 6200362, 9300543, 18601086]

約数ペア:

[(1, 18601086), (2, 9300543), (3, 6200362), (6, 3100181), (7, 2657298), (14, 1328649), (21, 885766), (42, 442883), (49, 379614), (98, 189807), (147, 126538), (151, 123186), (294, 63269), (302, 61593), (419, 44394), (453, 41062), (838, 22197), (906, 20531), (1057, 17598), (1257, 14798), (2114, 8799), (2514, 7399), (2933, 6342), (3171, 5866)]