4781084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 11265408

約数和(自身を除く): 6484324

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 43, 44, 76, 77, 86, 133, 154, 172, 209, 266, 301, 308, 361, 418, 473, 532, 602, 722, 817, 836, 946, 1204, 1444, 1463, 1634, 1892, 2527, 2926, 3268, 3311, 3971, 5054, 5719, 5852, 6622, 7942, 8987, 10108, 11438, 13244, 15523, 15884, 17974, 22876, 27797, 31046, 35948, 55594, 62092, 62909, 108661, 111188, 125818, 170753, 217322, 251636, 341506, 434644, 683012, 1195271, 2390542, 4781084]

約数ペア:

[(1, 4781084), (2, 2390542), (4, 1195271), (7, 683012), (11, 434644), (14, 341506), (19, 251636), (22, 217322), (28, 170753), (38, 125818), (43, 111188), (44, 108661), (76, 62909), (77, 62092), (86, 55594), (133, 35948), (154, 31046), (172, 27797), (209, 22876), (266, 17974), (301, 15884), (308, 15523), (361, 13244), (418, 11438), (473, 10108), (532, 8987), (602, 7942), (722, 6622), (817, 5852), (836, 5719), (946, 5054), (1204, 3971), (1444, 3311), (1463, 3268), (1634, 2926), (1892, 2527)]