4920492

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 12009312

約数和(自身を除く): 7088820

約数列:

[1, 2, 3, 4, 6, 12, 41, 73, 82, 123, 137, 146, 164, 219, 246, 274, 292, 411, 438, 492, 548, 822, 876, 1644, 2993, 5617, 5986, 8979, 10001, 11234, 11972, 16851, 17958, 20002, 22468, 30003, 33702, 35916, 40004, 60006, 67404, 120012, 410041, 820082, 1230123, 1640164, 2460246, 4920492]

約数ペア:

[(1, 4920492), (2, 2460246), (3, 1640164), (4, 1230123), (6, 820082), (12, 410041), (41, 120012), (73, 67404), (82, 60006), (123, 40004), (137, 35916), (146, 33702), (164, 30003), (219, 22468), (246, 20002), (274, 17958), (292, 16851), (411, 11972), (438, 11234), (492, 10001), (548, 8979), (822, 5986), (876, 5617), (1644, 2993)]