4888282

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 9953280

約数和(自身を除く): 5064998

約数列:

[1, 2, 7, 14, 17, 19, 23, 34, 38, 46, 47, 94, 119, 133, 161, 238, 266, 322, 323, 329, 391, 437, 646, 658, 782, 799, 874, 893, 1081, 1598, 1786, 2162, 2261, 2737, 3059, 4522, 5474, 5593, 6118, 6251, 7429, 7567, 11186, 12502, 14858, 15134, 15181, 18377, 20539, 30362, 36754, 41078, 52003, 104006, 106267, 128639, 143773, 212534, 257278, 287546, 349163, 698326, 2444141, 4888282]

約数ペア:

[(1, 4888282), (2, 2444141), (7, 698326), (14, 349163), (17, 287546), (19, 257278), (23, 212534), (34, 143773), (38, 128639), (46, 106267), (47, 104006), (94, 52003), (119, 41078), (133, 36754), (161, 30362), (238, 20539), (266, 18377), (322, 15181), (323, 15134), (329, 14858), (391, 12502), (437, 11186), (646, 7567), (658, 7429), (782, 6251), (799, 6118), (874, 5593), (893, 5474), (1081, 4522), (1598, 3059), (1786, 2737), (2162, 2261)]