7684721866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{7457}}^1$

素因数の和:8046

約数の個数: 32

約数和(自身を含む): 12333264768

約数和(自身を除く): 4648542902

約数列:

[1, 2, 23, 43, 46, 86, 521, 989, 1042, 1978, 7457, 11983, 14914, 22403, 23966, 44806, 171511, 320651, 343022, 515269, 641302, 1030538, 3885097, 7374973, 7770194, 14749946, 89357231, 167059171, 178714462, 334118342, 3842360933, 7684721866]

約数ペア:

[(1, 7684721866), (2, 3842360933), (23, 334118342), (43, 178714462), (46, 167059171), (86, 89357231), (521, 14749946), (989, 7770194), (1042, 7374973), (1978, 3885097), (7457, 1030538), (11983, 641302), (14914, 515269), (22403, 343022), (23966, 320651), (44806, 171511)]