981024282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{7785907}}^1$

素因数の和:7785922

約数の個数: 24

約数和(自身を含む): 2429203296

約数和(自身を除く): 1448179014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 7785907, 15571814, 23357721, 46715442, 54501349, 70073163, 109002698, 140146326, 163504047, 327008094, 490512141, 981024282]

約数ペア:

[(1, 981024282), (2, 490512141), (3, 327008094), (6, 163504047), (7, 140146326), (9, 109002698), (14, 70073163), (18, 54501349), (21, 46715442), (42, 23357721), (63, 15571814), (126, 7785907)]