4800978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 13144320

約数和(自身を除く): 8343342

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 977, 1638, 1954, 2457, 2931, 4914, 5862, 6839, 8793, 12701, 13678, 17586, 20517, 25402, 26379, 38103, 41034, 52758, 61551, 76206, 88907, 114309, 123102, 177814, 184653, 228618, 266721, 342927, 369306, 533442, 685854, 800163, 1600326, 2400489, 4800978]

約数ペア:

[(1, 4800978), (2, 2400489), (3, 1600326), (6, 800163), (7, 685854), (9, 533442), (13, 369306), (14, 342927), (18, 266721), (21, 228618), (26, 184653), (27, 177814), (39, 123102), (42, 114309), (54, 88907), (63, 76206), (78, 61551), (91, 52758), (117, 41034), (126, 38103), (182, 26379), (189, 25402), (234, 20517), (273, 17586), (351, 13678), (378, 12701), (546, 8793), (702, 6839), (819, 5862), (977, 4914), (1638, 2931), (1954, 2457)]