1197798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 2926080

約数和(自身を除く): 1728282

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 79, 114, 133, 158, 237, 266, 361, 399, 474, 553, 722, 798, 1083, 1106, 1501, 1659, 2166, 2527, 3002, 3318, 4503, 5054, 7581, 9006, 10507, 15162, 21014, 28519, 31521, 57038, 63042, 85557, 171114, 199633, 399266, 598899, 1197798]

約数ペア:

[(1, 1197798), (2, 598899), (3, 399266), (6, 199633), (7, 171114), (14, 85557), (19, 63042), (21, 57038), (38, 31521), (42, 28519), (57, 21014), (79, 15162), (114, 10507), (133, 9006), (158, 7581), (237, 5054), (266, 4503), (361, 3318), (399, 3002), (474, 2527), (553, 2166), (722, 1659), (798, 1501), (1083, 1106)]