8343468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 24399648

約数和(自身を除く): 16056180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 293, 339, 452, 586, 678, 791, 879, 1017, 1172, 1356, 1582, 1758, 2034, 2051, 2373, 2637, 3164, 3516, 4068, 4102, 4746, 5274, 6153, 7119, 8204, 9492, 10548, 12306, 14238, 18459, 24612, 28476, 33109, 36918, 66218, 73836, 99327, 132436, 198654, 231763, 297981, 397308, 463526, 595962, 695289, 927052, 1191924, 1390578, 2085867, 2781156, 4171734, 8343468]

約数ペア:

[(1, 8343468), (2, 4171734), (3, 2781156), (4, 2085867), (6, 1390578), (7, 1191924), (9, 927052), (12, 695289), (14, 595962), (18, 463526), (21, 397308), (28, 297981), (36, 231763), (42, 198654), (63, 132436), (84, 99327), (113, 73836), (126, 66218), (226, 36918), (252, 33109), (293, 28476), (339, 24612), (452, 18459), (586, 14238), (678, 12306), (791, 10548), (879, 9492), (1017, 8204), (1172, 7119), (1356, 6153), (1582, 5274), (1758, 4746), (2034, 4102), (2051, 4068), (2373, 3516), (2637, 3164)]