4707347974

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{21569}}^1$

素因数の和:21733

約数の個数: 48

約数和(自身を含む): 8763804720

約数和(自身を除く): 4056456746

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 131, 238, 262, 833, 917, 1666, 1834, 2227, 4454, 6419, 12838, 15589, 21569, 31178, 43138, 109123, 150983, 218246, 301966, 366673, 733346, 1056881, 2113762, 2566711, 2825539, 5133422, 5651078, 17966977, 19778773, 35933954, 39557546, 48034163, 96068326, 138451411, 276902822, 336239141, 672478282, 2353673987, 4707347974]

約数ペア:

[(1, 4707347974), (2, 2353673987), (7, 672478282), (14, 336239141), (17, 276902822), (34, 138451411), (49, 96068326), (98, 48034163), (119, 39557546), (131, 35933954), (238, 19778773), (262, 17966977), (833, 5651078), (917, 5133422), (1666, 2825539), (1834, 2566711), (2227, 2113762), (4454, 1056881), (6419, 733346), (12838, 366673), (15589, 301966), (21569, 218246), (31178, 150983), (43138, 109123)]