1961141056

素因数分解:

$2^6\times 7^1\times {\mathrm{4377547}}^1$

素因数の和:4377566

約数の個数: 28

約数和(自身を含む): 4447588768

約数和(自身を除く): 2486447712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4377547, 8755094, 17510188, 30642829, 35020376, 61285658, 70040752, 122571316, 140081504, 245142632, 280163008, 490285264, 980570528, 1961141056]

約数ペア:

[(1, 1961141056), (2, 980570528), (4, 490285264), (7, 280163008), (8, 245142632), (14, 140081504), (16, 122571316), (28, 70040752), (32, 61285658), (56, 35020376), (64, 30642829), (112, 17510188), (224, 8755094), (448, 4377547)]