919072

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 2261952

約数和(自身を除く): 1342880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 373, 616, 746, 1232, 1492, 2464, 2611, 2984, 4103, 5222, 5968, 8206, 10444, 11936, 16412, 20888, 28721, 32824, 41776, 57442, 65648, 83552, 114884, 131296, 229768, 459536, 919072]

約数ペア:

[(1, 919072), (2, 459536), (4, 229768), (7, 131296), (8, 114884), (11, 83552), (14, 65648), (16, 57442), (22, 41776), (28, 32824), (32, 28721), (44, 20888), (56, 16412), (77, 11936), (88, 10444), (112, 8206), (154, 5968), (176, 5222), (224, 4103), (308, 2984), (352, 2611), (373, 2464), (616, 1492), (746, 1232)]