4867192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 6019208

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 41, 44, 71, 76, 82, 88, 142, 152, 164, 209, 284, 328, 418, 451, 568, 779, 781, 836, 902, 1349, 1558, 1562, 1672, 1804, 2698, 2911, 3116, 3124, 3608, 5396, 5822, 6232, 6248, 8569, 10792, 11644, 14839, 17138, 23288, 29678, 32021, 34276, 55309, 59356, 64042, 68552, 110618, 118712, 128084, 221236, 256168, 442472, 608399, 1216798, 2433596, 4867192]

約数ペア:

[(1, 4867192), (2, 2433596), (4, 1216798), (8, 608399), (11, 442472), (19, 256168), (22, 221236), (38, 128084), (41, 118712), (44, 110618), (71, 68552), (76, 64042), (82, 59356), (88, 55309), (142, 34276), (152, 32021), (164, 29678), (209, 23288), (284, 17138), (328, 14839), (418, 11644), (451, 10792), (568, 8569), (779, 6248), (781, 6232), (836, 5822), (902, 5396), (1349, 3608), (1558, 3124), (1562, 3116), (1672, 2911), (1804, 2698)]