31415104

素因数分解:

$2^6\times 7^1\times {\mathrm{70123}}^1$

素因数の和:70142

約数の個数: 28

約数和(自身を含む): 71245984

約数和(自身を除く): 39830880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 70123, 140246, 280492, 490861, 560984, 981722, 1121968, 1963444, 2243936, 3926888, 4487872, 7853776, 15707552, 31415104]

約数ペア:

[(1, 31415104), (2, 15707552), (4, 7853776), (7, 4487872), (8, 3926888), (14, 2243936), (16, 1963444), (28, 1121968), (32, 981722), (56, 560984), (64, 490861), (112, 280492), (224, 140246), (448, 70123)]