6989808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 20998656

約数和(自身を除く): 14008848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 293, 336, 426, 497, 568, 586, 852, 879, 994, 1136, 1172, 1491, 1704, 1758, 1988, 2051, 2344, 2982, 3408, 3516, 3976, 4102, 4688, 5964, 6153, 7032, 7952, 8204, 11928, 12306, 14064, 16408, 20803, 23856, 24612, 32816, 41606, 49224, 62409, 83212, 98448, 124818, 145621, 166424, 249636, 291242, 332848, 436863, 499272, 582484, 873726, 998544, 1164968, 1747452, 2329936, 3494904, 6989808]

約数ペア:

[(1, 6989808), (2, 3494904), (3, 2329936), (4, 1747452), (6, 1164968), (7, 998544), (8, 873726), (12, 582484), (14, 499272), (16, 436863), (21, 332848), (24, 291242), (28, 249636), (42, 166424), (48, 145621), (56, 124818), (71, 98448), (84, 83212), (112, 62409), (142, 49224), (168, 41606), (213, 32816), (284, 24612), (293, 23856), (336, 20803), (426, 16408), (497, 14064), (568, 12306), (586, 11928), (852, 8204), (879, 7952), (994, 7032), (1136, 6153), (1172, 5964), (1491, 4688), (1704, 4102), (1758, 3976), (1988, 3516), (2051, 3408), (2344, 2982)]