745112738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{19973}}^1$

素因数の和:20809

約数の個数: 16

約数和(自身を含む): 1167759936

約数和(自身を除く): 422647198

約数列:

[1, 2, 23, 46, 811, 1622, 18653, 19973, 37306, 39946, 459379, 918758, 16198103, 32396206, 372556369, 745112738]

約数ペア:

[(1, 745112738), (2, 372556369), (23, 32396206), (46, 16198103), (811, 918758), (1622, 459379), (18653, 39946), (19973, 37306)]