7946344

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 18125280

約数和(自身を除く): 10178936

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 491, 578, 952, 982, 1156, 1964, 2023, 2312, 3437, 3928, 4046, 6874, 8092, 8347, 13748, 16184, 16694, 27496, 33388, 58429, 66776, 116858, 141899, 233716, 283798, 467432, 567596, 993293, 1135192, 1986586, 3973172, 7946344]

約数ペア:

[(1, 7946344), (2, 3973172), (4, 1986586), (7, 1135192), (8, 993293), (14, 567596), (17, 467432), (28, 283798), (34, 233716), (56, 141899), (68, 116858), (119, 66776), (136, 58429), (238, 33388), (289, 27496), (476, 16694), (491, 16184), (578, 13748), (952, 8347), (982, 8092), (1156, 6874), (1964, 4046), (2023, 3928), (2312, 3437)]