404192572

素因数分解:

$2^2\times 7^3\times {\mathrm{151}}^1\times {\mathrm{1951}}^1$

素因数の和:2127

約数の個数: 48

約数和(自身を含む): 830771200

約数和(自身を除く): 426578628

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 343, 604, 686, 1057, 1372, 1951, 2114, 3902, 4228, 7399, 7804, 13657, 14798, 27314, 29596, 51793, 54628, 95599, 103586, 191198, 207172, 294601, 382396, 589202, 669193, 1178404, 1338386, 2062207, 2676772, 4124414, 8248828, 14435449, 28870898, 57741796, 101048143, 202096286, 404192572]

約数ペア:

[(1, 404192572), (2, 202096286), (4, 101048143), (7, 57741796), (14, 28870898), (28, 14435449), (49, 8248828), (98, 4124414), (151, 2676772), (196, 2062207), (302, 1338386), (343, 1178404), (604, 669193), (686, 589202), (1057, 382396), (1372, 294601), (1951, 207172), (2114, 191198), (3902, 103586), (4228, 95599), (7399, 54628), (7804, 51793), (13657, 29596), (14798, 27314)]