4476704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 9576000

約数和(自身を除く): 5099296

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 199, 296, 304, 398, 592, 608, 703, 796, 1184, 1406, 1592, 2812, 3184, 3781, 5624, 6368, 7363, 7562, 11248, 14726, 15124, 22496, 29452, 30248, 58904, 60496, 117808, 120992, 139897, 235616, 279794, 559588, 1119176, 2238352, 4476704]

約数ペア:

[(1, 4476704), (2, 2238352), (4, 1119176), (8, 559588), (16, 279794), (19, 235616), (32, 139897), (37, 120992), (38, 117808), (74, 60496), (76, 58904), (148, 30248), (152, 29452), (199, 22496), (296, 15124), (304, 14726), (398, 11248), (592, 7562), (608, 7363), (703, 6368), (796, 5624), (1184, 3781), (1406, 3184), (1592, 2812)]