8390466

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{151}}^1$

素因数の和:186

約数の個数: 80

約数和(自身を含む): 22070400

約数和(自身を除く): 13679934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 151, 162, 189, 294, 302, 343, 378, 441, 453, 567, 686, 882, 906, 1029, 1057, 1134, 1323, 1359, 2058, 2114, 2646, 2718, 3087, 3171, 3969, 4077, 6174, 6342, 7399, 7938, 8154, 9261, 9513, 12231, 14798, 18522, 19026, 22197, 24462, 27783, 28539, 44394, 51793, 55566, 57078, 66591, 85617, 103586, 133182, 155379, 171234, 199773, 310758, 399546, 466137, 599319, 932274, 1198638, 1398411, 2796822, 4195233, 8390466]

約数ペア:

[(1, 8390466), (2, 4195233), (3, 2796822), (6, 1398411), (7, 1198638), (9, 932274), (14, 599319), (18, 466137), (21, 399546), (27, 310758), (42, 199773), (49, 171234), (54, 155379), (63, 133182), (81, 103586), (98, 85617), (126, 66591), (147, 57078), (151, 55566), (162, 51793), (189, 44394), (294, 28539), (302, 27783), (343, 24462), (378, 22197), (441, 19026), (453, 18522), (567, 14798), (686, 12231), (882, 9513), (906, 9261), (1029, 8154), (1057, 7938), (1134, 7399), (1323, 6342), (1359, 6174), (2058, 4077), (2114, 3969), (2646, 3171), (2718, 3087)]