285042058

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 494702208

約数和(自身を除く): 209660150

約数列:

[1, 2, 7, 14, 181, 197, 362, 394, 571, 1142, 1267, 1379, 2534, 2758, 3997, 7994, 35657, 71314, 103351, 112487, 206702, 224974, 249599, 499198, 723457, 787409, 1446914, 1574818, 20360147, 40720294, 142521029, 285042058]

約数ペア:

[(1, 285042058), (2, 142521029), (7, 40720294), (14, 20360147), (181, 1574818), (197, 1446914), (362, 787409), (394, 723457), (571, 499198), (1142, 249599), (1267, 224974), (1379, 206702), (2534, 112487), (2758, 103351), (3997, 71314), (7994, 35657)]