1406944

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 3459456

約数和(自身を除く): 2052512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 571, 616, 1142, 1232, 2284, 2464, 3997, 4568, 6281, 7994, 9136, 12562, 15988, 18272, 25124, 31976, 43967, 50248, 63952, 87934, 100496, 127904, 175868, 200992, 351736, 703472, 1406944]

約数ペア:

[(1, 1406944), (2, 703472), (4, 351736), (7, 200992), (8, 175868), (11, 127904), (14, 100496), (16, 87934), (22, 63952), (28, 50248), (32, 43967), (44, 31976), (56, 25124), (77, 18272), (88, 15988), (112, 12562), (154, 9136), (176, 7994), (224, 6281), (308, 4568), (352, 3997), (571, 2464), (616, 2284), (1142, 1232)]