861315392

素因数分解:

$2^6\times 7^1\times {\mathrm{1922579}}^1$

素因数の和:1922598

約数の個数: 28

約数和(自身を含む): 1953341280

約数和(自身を除く): 1092025888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1922579, 3845158, 7690316, 13458053, 15380632, 26916106, 30761264, 53832212, 61522528, 107664424, 123045056, 215328848, 430657696, 861315392]

約数ペア:

[(1, 861315392), (2, 430657696), (4, 215328848), (7, 123045056), (8, 107664424), (14, 61522528), (16, 53832212), (28, 30761264), (32, 26916106), (56, 15380632), (64, 13458053), (112, 7690316), (224, 3845158), (448, 1922579)]