2796822

素因数分解:

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

素因数の和:183

約数の個数: 64

約数和(自身を含む): 7296000

約数和(自身を除く): 4499178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 151, 189, 294, 302, 343, 378, 441, 453, 686, 882, 906, 1029, 1057, 1323, 1359, 2058, 2114, 2646, 2718, 3087, 3171, 4077, 6174, 6342, 7399, 8154, 9261, 9513, 14798, 18522, 19026, 22197, 28539, 44394, 51793, 57078, 66591, 103586, 133182, 155379, 199773, 310758, 399546, 466137, 932274, 1398411, 2796822]

約数ペア:

[(1, 2796822), (2, 1398411), (3, 932274), (6, 466137), (7, 399546), (9, 310758), (14, 199773), (18, 155379), (21, 133182), (27, 103586), (42, 66591), (49, 57078), (54, 51793), (63, 44394), (98, 28539), (126, 22197), (147, 19026), (151, 18522), (189, 14798), (294, 9513), (302, 9261), (343, 8154), (378, 7399), (441, 6342), (453, 6174), (686, 4077), (882, 3171), (906, 3087), (1029, 2718), (1057, 2646), (1323, 2114), (1359, 2058)]