2058966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 5644800

約数和(自身を除く): 3585834

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 419, 546, 702, 819, 838, 1257, 1638, 2457, 2514, 2933, 3771, 4914, 5447, 5866, 7542, 8799, 10894, 11313, 16341, 17598, 22626, 26397, 32682, 38129, 49023, 52794, 76258, 79191, 98046, 114387, 147069, 158382, 228774, 294138, 343161, 686322, 1029483, 2058966]

約数ペア:

[(1, 2058966), (2, 1029483), (3, 686322), (6, 343161), (7, 294138), (9, 228774), (13, 158382), (14, 147069), (18, 114387), (21, 98046), (26, 79191), (27, 76258), (39, 52794), (42, 49023), (54, 38129), (63, 32682), (78, 26397), (91, 22626), (117, 17598), (126, 16341), (182, 11313), (189, 10894), (234, 8799), (273, 7542), (351, 5866), (378, 5447), (419, 4914), (546, 3771), (702, 2933), (819, 2514), (838, 2457), (1257, 1638)]