4994514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 12929280

約数和(自身を除く): 7934766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 181, 189, 219, 362, 378, 438, 511, 543, 657, 1022, 1086, 1267, 1314, 1533, 1629, 1971, 2534, 3066, 3258, 3801, 3942, 4599, 4887, 7602, 9198, 9774, 11403, 13213, 13797, 22806, 26426, 27594, 34209, 39639, 68418, 79278, 92491, 118917, 184982, 237834, 277473, 356751, 554946, 713502, 832419, 1664838, 2497257, 4994514]

約数ペア:

[(1, 4994514), (2, 2497257), (3, 1664838), (6, 832419), (7, 713502), (9, 554946), (14, 356751), (18, 277473), (21, 237834), (27, 184982), (42, 118917), (54, 92491), (63, 79278), (73, 68418), (126, 39639), (146, 34209), (181, 27594), (189, 26426), (219, 22806), (362, 13797), (378, 13213), (438, 11403), (511, 9774), (543, 9198), (657, 7602), (1022, 4887), (1086, 4599), (1267, 3942), (1314, 3801), (1533, 3258), (1629, 3066), (1971, 2534)]