7813974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8089}}^1$

素因数の和:8124

約数の個数: 32

約数和(自身を含む): 18639360

約数和(自身を除く): 10825386

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 8089, 16178, 24267, 48534, 56623, 113246, 169869, 186047, 339738, 372094, 558141, 1116282, 1302329, 2604658, 3906987, 7813974]

約数ペア:

[(1, 7813974), (2, 3906987), (3, 2604658), (6, 1302329), (7, 1116282), (14, 558141), (21, 372094), (23, 339738), (42, 186047), (46, 169869), (69, 113246), (138, 56623), (161, 48534), (322, 24267), (483, 16178), (966, 8089)]