1191428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2503}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 2524032

約数和(自身を除く): 1332604

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2503, 5006, 10012, 17521, 35042, 42551, 70084, 85102, 170204, 297857, 595714, 1191428]

約数ペア:

[(1, 1191428), (2, 595714), (4, 297857), (7, 170204), (14, 85102), (17, 70084), (28, 42551), (34, 35042), (68, 17521), (119, 10012), (238, 5006), (476, 2503)]