1493142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 3466752

約数和(自身を除く): 1973610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 487, 511, 974, 1022, 1461, 1533, 2922, 3066, 3409, 6818, 10227, 20454, 35551, 71102, 106653, 213306, 248857, 497714, 746571, 1493142]

約数ペア:

[(1, 1493142), (2, 746571), (3, 497714), (6, 248857), (7, 213306), (14, 106653), (21, 71102), (42, 35551), (73, 20454), (146, 10227), (219, 6818), (438, 3409), (487, 3066), (511, 2922), (974, 1533), (1022, 1461)]