822052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 1911168

約数和(自身を除く): 1089116

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 157, 187, 238, 308, 314, 374, 476, 628, 748, 1099, 1309, 1727, 2198, 2618, 2669, 3454, 4396, 5236, 5338, 6908, 10676, 12089, 18683, 24178, 29359, 37366, 48356, 58718, 74732, 117436, 205513, 411026, 822052]

約数ペア:

[(1, 822052), (2, 411026), (4, 205513), (7, 117436), (11, 74732), (14, 58718), (17, 48356), (22, 37366), (28, 29359), (34, 24178), (44, 18683), (68, 12089), (77, 10676), (119, 6908), (154, 5338), (157, 5236), (187, 4396), (238, 3454), (308, 2669), (314, 2618), (374, 2198), (476, 1727), (628, 1309), (748, 1099)]