7830326

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 13981248

約数和(自身を除く): 6150922

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 173, 346, 371, 427, 742, 854, 1211, 2422, 3233, 6466, 9169, 10553, 18338, 21106, 22631, 45262, 64183, 73871, 128366, 147742, 559309, 1118618, 3915163, 7830326]

約数ペア:

[(1, 7830326), (2, 3915163), (7, 1118618), (14, 559309), (53, 147742), (61, 128366), (106, 73871), (122, 64183), (173, 45262), (346, 22631), (371, 21106), (427, 18338), (742, 10553), (854, 9169), (1211, 6466), (2422, 3233)]