5519682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 13882752

約数和(自身を除く): 8363070

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 617, 639, 994, 1234, 1278, 1491, 1851, 2982, 3702, 4319, 4473, 5553, 8638, 8946, 11106, 12957, 25914, 38871, 43807, 77742, 87614, 131421, 262842, 306649, 394263, 613298, 788526, 919947, 1839894, 2759841, 5519682]

約数ペア:

[(1, 5519682), (2, 2759841), (3, 1839894), (6, 919947), (7, 788526), (9, 613298), (14, 394263), (18, 306649), (21, 262842), (42, 131421), (63, 87614), (71, 77742), (126, 43807), (142, 38871), (213, 25914), (426, 12957), (497, 11106), (617, 8946), (639, 8638), (994, 5553), (1234, 4473), (1278, 4319), (1491, 3702), (1851, 2982)]