2425206

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 5770224

約数和(自身を除く): 3345018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 113, 146, 147, 219, 226, 294, 339, 438, 511, 678, 791, 1022, 1533, 1582, 2373, 3066, 3577, 4746, 5537, 7154, 8249, 10731, 11074, 16498, 16611, 21462, 24747, 33222, 49494, 57743, 115486, 173229, 346458, 404201, 808402, 1212603, 2425206]

約数ペア:

[(1, 2425206), (2, 1212603), (3, 808402), (6, 404201), (7, 346458), (14, 173229), (21, 115486), (42, 57743), (49, 49494), (73, 33222), (98, 24747), (113, 21462), (146, 16611), (147, 16498), (219, 11074), (226, 10731), (294, 8249), (339, 7154), (438, 5537), (511, 4746), (678, 3577), (791, 3066), (1022, 2373), (1533, 1582)]