4545464

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 10920960

約数和(自身を除く): 6375496

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 157, 188, 308, 314, 329, 376, 517, 616, 628, 658, 1034, 1099, 1256, 1316, 1727, 2068, 2198, 2632, 3454, 3619, 4136, 4396, 6908, 7238, 7379, 8792, 12089, 13816, 14476, 14758, 24178, 28952, 29516, 48356, 51653, 59032, 81169, 96712, 103306, 162338, 206612, 324676, 413224, 568183, 649352, 1136366, 2272732, 4545464]

約数ペア:

[(1, 4545464), (2, 2272732), (4, 1136366), (7, 649352), (8, 568183), (11, 413224), (14, 324676), (22, 206612), (28, 162338), (44, 103306), (47, 96712), (56, 81169), (77, 59032), (88, 51653), (94, 48356), (154, 29516), (157, 28952), (188, 24178), (308, 14758), (314, 14476), (329, 13816), (376, 12089), (517, 8792), (616, 7379), (628, 7238), (658, 6908), (1034, 4396), (1099, 4136), (1256, 3619), (1316, 3454), (1727, 2632), (2068, 2198)]